-7x+5(-2x-6)=-42-5x

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Solution for -7x+5(-2x-6)=-42-5x equation:


Simplifying
-7x + 5(-2x + -6) = -42 + -5x

Reorder the terms:
-7x + 5(-6 + -2x) = -42 + -5x
-7x + (-6 * 5 + -2x * 5) = -42 + -5x
-7x + (-30 + -10x) = -42 + -5x

Reorder the terms:
-30 + -7x + -10x = -42 + -5x

Combine like terms: -7x + -10x = -17x
-30 + -17x = -42 + -5x

Solving
-30 + -17x = -42 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-30 + -17x + 5x = -42 + -5x + 5x

Combine like terms: -17x + 5x = -12x
-30 + -12x = -42 + -5x + 5x

Combine like terms: -5x + 5x = 0
-30 + -12x = -42 + 0
-30 + -12x = -42

Add '30' to each side of the equation.
-30 + 30 + -12x = -42 + 30

Combine like terms: -30 + 30 = 0
0 + -12x = -42 + 30
-12x = -42 + 30

Combine like terms: -42 + 30 = -12
-12x = -12

Divide each side by '-12'.
x = 1

Simplifying
x = 1

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