7(x+10)+2=-7(x-1)-10

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Solution for 7(x+10)+2=-7(x-1)-10 equation:


Simplifying
7(x + 10) + 2 = -7(x + -1) + -10

Reorder the terms:
7(10 + x) + 2 = -7(x + -1) + -10
(10 * 7 + x * 7) + 2 = -7(x + -1) + -10
(70 + 7x) + 2 = -7(x + -1) + -10

Reorder the terms:
70 + 2 + 7x = -7(x + -1) + -10

Combine like terms: 70 + 2 = 72
72 + 7x = -7(x + -1) + -10

Reorder the terms:
72 + 7x = -7(-1 + x) + -10
72 + 7x = (-1 * -7 + x * -7) + -10
72 + 7x = (7 + -7x) + -10

Reorder the terms:
72 + 7x = 7 + -10 + -7x

Combine like terms: 7 + -10 = -3
72 + 7x = -3 + -7x

Solving
72 + 7x = -3 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
72 + 7x + 7x = -3 + -7x + 7x

Combine like terms: 7x + 7x = 14x
72 + 14x = -3 + -7x + 7x

Combine like terms: -7x + 7x = 0
72 + 14x = -3 + 0
72 + 14x = -3

Add '-72' to each side of the equation.
72 + -72 + 14x = -3 + -72

Combine like terms: 72 + -72 = 0
0 + 14x = -3 + -72
14x = -3 + -72

Combine like terms: -3 + -72 = -75
14x = -75

Divide each side by '14'.
x = -5.357142857

Simplifying
x = -5.357142857

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