7[6-(-5x-5)]=70x+112

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Solution for 7[6-(-5x-5)]=70x+112 equation:


Simplifying
7[6 + -1(-5x + -5)] = 70x + 112

Reorder the terms:
7[6 + -1(-5 + -5x)] = 70x + 112
7[6 + (-5 * -1 + -5x * -1)] = 70x + 112
7[6 + (5 + 5x)] = 70x + 112

Combine like terms: 6 + 5 = 11
7[11 + 5x] = 70x + 112
[11 * 7 + 5x * 7] = 70x + 112
[77 + 35x] = 70x + 112

Reorder the terms:
77 + 35x = 112 + 70x

Solving
77 + 35x = 112 + 70x

Solving for variable 'x'.

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

Add '-70x' to each side of the equation.
77 + 35x + -70x = 112 + 70x + -70x

Combine like terms: 35x + -70x = -35x
77 + -35x = 112 + 70x + -70x

Combine like terms: 70x + -70x = 0
77 + -35x = 112 + 0
77 + -35x = 112

Add '-77' to each side of the equation.
77 + -77 + -35x = 112 + -77

Combine like terms: 77 + -77 = 0
0 + -35x = 112 + -77
-35x = 112 + -77

Combine like terms: 112 + -77 = 35
-35x = 35

Divide each side by '-35'.
x = -1

Simplifying
x = -1

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