-7(q-10)=42

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Solution for -7(q-10)=42 equation:


Simplifying
-7(q + -10) = 42

Reorder the terms:
-7(-10 + q) = 42
(-10 * -7 + q * -7) = 42
(70 + -7q) = 42

Solving
70 + -7q = 42

Solving for variable 'q'.

Move all terms containing q to the left, all other terms to the right.

Add '-70' to each side of the equation.
70 + -70 + -7q = 42 + -70

Combine like terms: 70 + -70 = 0
0 + -7q = 42 + -70
-7q = 42 + -70

Combine like terms: 42 + -70 = -28
-7q = -28

Divide each side by '-7'.
q = 4

Simplifying
q = 4

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