7(x+7)+2=-2(x-3)-11

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Solution for 7(x+7)+2=-2(x-3)-11 equation:


Simplifying
7(x + 7) + 2 = -2(x + -3) + -11

Reorder the terms:
7(7 + x) + 2 = -2(x + -3) + -11
(7 * 7 + x * 7) + 2 = -2(x + -3) + -11
(49 + 7x) + 2 = -2(x + -3) + -11

Reorder the terms:
49 + 2 + 7x = -2(x + -3) + -11

Combine like terms: 49 + 2 = 51
51 + 7x = -2(x + -3) + -11

Reorder the terms:
51 + 7x = -2(-3 + x) + -11
51 + 7x = (-3 * -2 + x * -2) + -11
51 + 7x = (6 + -2x) + -11

Reorder the terms:
51 + 7x = 6 + -11 + -2x

Combine like terms: 6 + -11 = -5
51 + 7x = -5 + -2x

Solving
51 + 7x = -5 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
51 + 7x + 2x = -5 + -2x + 2x

Combine like terms: 7x + 2x = 9x
51 + 9x = -5 + -2x + 2x

Combine like terms: -2x + 2x = 0
51 + 9x = -5 + 0
51 + 9x = -5

Add '-51' to each side of the equation.
51 + -51 + 9x = -5 + -51

Combine like terms: 51 + -51 = 0
0 + 9x = -5 + -51
9x = -5 + -51

Combine like terms: -5 + -51 = -56
9x = -56

Divide each side by '9'.
x = -6.222222222

Simplifying
x = -6.222222222

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