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Algebraic Function Variable Substitution - Multiple Fractional Terms (Negatives) (Level 2)

This math topic focuses on advanced algebraic concepts, particularly dealing with substituting variables into algebraic functions that contain multiple fractional terms with negative values. Students practice evaluating expressions by substituting given values for variables such as \(n\), \(y\), \(p\), \(m\), \(b\), \(c\), \(z\), \(d\), \(r\), and \(x\) into complex fractions. Each question requires calculation and simplification of expressions, which potentially includes adding or subtracting these fractions. This requires a firm grasp of basic operations with fractions, handling of negative signs, and simplifying expressions to find the correct value among multiple choice options.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Multiple Fractional Terms (Negatives)

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


What is the value of this equation when c=5, b=-3, m=-4, p=-2

6c2b+6m6p\frac{{6c}}{{2b}} + \frac{{6m}}{{6p}}

Algebraic Function Variable Substitution - Multiple Fractional Terms (Negatives) Worksheet

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Math worksheet on 'Algebraic Function Variable Substitution - Multiple Fractional Terms (Negatives) (Level 2)'. Part of a broader unit on 'Algebra Basic Concepts - Advanced' Learn online: app.mobius.academy/math/units/algebra_basic_concepts_advanced/
1
What is the value of this equation when c=-4, z=2, m=-3, x=3
A LaTex expression showing \frac{{6c}}{{3z}} + \frac{{4m}}{{2x}}
a A LaTex expression showing -6
b A LaTex expression showing 102
c A LaTex expression showing -108
d A LaTex expression showing 108
e A LaTex expression showing -4
f A LaTex expression showing -3
2
What is the value of this equation when n=-4, y=2, b=4, c=-2
A LaTex expression showing \frac{{2n}}{{2y}} + \frac{{3b}}{{2c}}
a A LaTex expression showing -5
b A LaTex expression showing 40
c A LaTex expression showing -4
d A LaTex expression showing -40
e A LaTex expression showing 36
f A LaTex expression showing 3
3
What is the value of this equation when n=4, d=-2, z=-4, p=2
A LaTex expression showing \frac{{4n}}{{4d}} + \frac{{6z}}{{2p}}
a A LaTex expression showing -8
b A LaTex expression showing 4
c A LaTex expression showing -80
d A LaTex expression showing 80
e A LaTex expression showing -4
f A LaTex expression showing 56
4
What is the value of this equation when n=3, p=-2, y=4, m=-5
A LaTex expression showing \frac{{4n}}{{6p}} + \frac{{5y}}{{2m}}
a A LaTex expression showing 60
b A LaTex expression showing -3
c A LaTex expression showing 1
d A LaTex expression showing -5
e A LaTex expression showing 24
f A LaTex expression showing -60
5
What is the value of this equation when r=-5, z=-2, d=-4, c=2
A LaTex expression showing \frac{{-4r}}{{2z}} - \frac{{2d}}{{4c}}
a A LaTex expression showing -108
b A LaTex expression showing 96
c A LaTex expression showing -5
d A LaTex expression showing -4
e A LaTex expression showing 1
f A LaTex expression showing 108
6
What is the value of this equation when n=-4, b=-2, d=4, m=2
A LaTex expression showing \frac{{6n}}{{2b}} + \frac{{3d}}{{6m}}
a A LaTex expression showing -4
b A LaTex expression showing 104
c A LaTex expression showing -104
d A LaTex expression showing 92
e A LaTex expression showing -4
f A LaTex expression showing 7
7
What is the value of this equation when d=2, y=-2, r=-4, c=-3
A LaTex expression showing \frac{{-3d}}{{3y}} - \frac{{6r}}{{4c}}
a A LaTex expression showing 24
b A LaTex expression showing -1
c A LaTex expression showing -3
d A LaTex expression showing -2
e A LaTex expression showing -24
f A LaTex expression showing 6