-1(1+7x)-5(-7-x)=36

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Solution for -1(1+7x)-5(-7-x)=36 equation:


Simplifying
-1(1 + 7x) + -5(-7 + -1x) = 36
(1 * -1 + 7x * -1) + -5(-7 + -1x) = 36
(-1 + -7x) + -5(-7 + -1x) = 36
-1 + -7x + (-7 * -5 + -1x * -5) = 36
-1 + -7x + (35 + 5x) = 36

Reorder the terms:
-1 + 35 + -7x + 5x = 36

Combine like terms: -1 + 35 = 34
34 + -7x + 5x = 36

Combine like terms: -7x + 5x = -2x
34 + -2x = 36

Solving
34 + -2x = 36

Solving for variable 'x'.

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

Add '-34' to each side of the equation.
34 + -34 + -2x = 36 + -34

Combine like terms: 34 + -34 = 0
0 + -2x = 36 + -34
-2x = 36 + -34

Combine like terms: 36 + -34 = 2
-2x = 2

Divide each side by '-2'.
x = -1

Simplifying
x = -1

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