Variable Substitution to Equation - Simple Terms (Negatives) (Level 2)

This math topic focuses on substituting variables into algebraic functions involving negative integers and simplifying the results. The problems provide practice in evaluating expressions based on specific values assigned to variables, which are mostly negative. Each question presents a different algebraic expression, and students must apply the substitutions to determine the resulting expression from multiple choices. The equations mostly involve basic arithmetic operations such as addition, subtraction, and multiplication, testing understanding of how operations involving negatives work, as well as standard power operations and their influence on sign changes.

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

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Algebraic Functions - Variable Substitution to Equation - Simple Terms (Negatives) Worksheet

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Algebraic Functions - Variable Substitution to Equation - Simple Terms (Negatives)
1
A LaTex expression showing 2y - 7d
What does this equation become when y=2, d=-6
a A LaTex expression showing 2 multiplied by 2 - 7 multiplied by (-6)
b A LaTex expression showing 2 - 2 - 7 - (-6)
2
What does this equation become when b=5, m=-6
A LaTex expression showing -5b - 2m
a A LaTex expression showing 5 + 5 + 2 + (-6)
b A LaTex expression showing -5 multiplied by 5 - 2 multiplied by (-6)
3
A LaTex expression showing 3x + 2m
What does this equation become when x=2, m=-7
a A LaTex expression showing 3 multiplied by 2 + 2 multiplied by (-7)
b A LaTex expression showing 3 to the power of {2 } + 2 to the power of {(-7) }
4
What does this equation become when r=8, n=-2
A LaTex expression showing -7r + 2n
a A LaTex expression showing 7 - 8 + 2 - (-2)
b A LaTex expression showing -7 multiplied by 8 + 2 multiplied by (-2)
5
What does this equation become when d=-3, z=7
A LaTex expression showing -4d - 4z
a A LaTex expression showing 4 + (-3) + 4 + 7
b A LaTex expression showing -4 multiplied by (-3) - 4 multiplied by 7
6
What does this equation become when b=-4, m=6
A LaTex expression showing 6b + 3m
a A LaTex expression showing 6 + (-4) + 3 + 6
b A LaTex expression showing 6 multiplied by (-4) + 3 multiplied by 6
7
A LaTex expression showing -7m - 7r
What does this equation become when m=-8, r=6
a A LaTex expression showing -7 multiplied by (-8) - 7 multiplied by 6
b A LaTex expression showing 7 multiplied by (-8) - 7 multiplied by 6
8
A LaTex expression showing -5y - 2c
What does this equation become when y=-7, c=5
a A LaTex expression showing -5 multiplied by (-7) - 2 multiplied by 5
b A LaTex expression showing (-7) to the power of {5 } + 5 to the power of {2 }