Bracketed Terms (Negatives) (Level 2)

This math topic focuses on algebraic function variable substitution, specifically dealing with bracketed terms that include negatives. It involves substituting given values for variables in algebraic expressions and then simplifying them. The skill practiced here is critical for understanding how to handle negative integers in algebraic contexts. Each question presents a different algebraic equation with specific values for the variables, asking students to find the result after properly substituting and performing the necessary arithmetic operations. This includes multiplying the substituted values and applying the correct arithmetic rules for dealing with negatives.

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

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Algebraic Function Variable Substitution - Bracketed Terms (Negatives) Worksheet

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Math worksheet on 'Algebraic Function Variable Substitution - Bracketed Terms (Negatives) (Level 2)'. Part of a broader unit on 'Algebra Basic Concepts - Practice' Learn online: app.mobius.academy/math/units/algebra_basic_concepts_practice/
1
What is the value of this equation when b=3, x=-5
A LaTex expression showing 2(2b - 7x)
a A LaTex expression showing -17
b A LaTex expression showing 36
c A LaTex expression showing 193
d A LaTex expression showing 79
e A LaTex expression showing 82
f A LaTex expression showing -18
2
What is the value of this equation when z=-3, r=-2
A LaTex expression showing 6(7z - 2r)
a A LaTex expression showing 441
b A LaTex expression showing 71
c A LaTex expression showing -105
d A LaTex expression showing 59
e A LaTex expression showing -102
f A LaTex expression showing -63
3
What is the value of this equation when r=-5, y=-7
A LaTex expression showing -2(2r - 5y)
a A LaTex expression showing 15
b A LaTex expression showing 295
c A LaTex expression showing -50
d A LaTex expression showing 50r
e A LaTex expression showing 50
f A LaTex expression showing 100
4
What is the value of this equation when d=-2, c=-4
A LaTex expression showing -7(7d - 4c)
a A LaTex expression showing -12
b A LaTex expression showing 196
c A LaTex expression showing -14
d A LaTex expression showing 92
e A LaTex expression showing 12
f A LaTex expression showing 14
5
What is the value of this equation when r=-4, x=3
A LaTex expression showing -4(2r - 4x)
a A LaTex expression showing -80
b A LaTex expression showing 64
c A LaTex expression showing 68
d A LaTex expression showing 80
e A LaTex expression showing 78
f A LaTex expression showing 44
6
What is the value of this equation when b=-4, c=4
A LaTex expression showing 2(2b - 6c)
a A LaTex expression showing -64
b A LaTex expression showing -32
c A LaTex expression showing -64b
d A LaTex expression showing 56
e A LaTex expression showing 64
f A LaTex expression showing 128
7
What is the value of this equation when n=-2, p=-3
A LaTex expression showing -6(4n - 6p)
a A LaTex expression showing -60
b A LaTex expression showing 70
c A LaTex expression showing 60
d A LaTex expression showing -2
e A LaTex expression showing -65
f A LaTex expression showing 64