2(x+3)+7=-7(x-5)+8

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Solution for 2(x+3)+7=-7(x-5)+8 equation:


Simplifying
2(x + 3) + 7 = -7(x + -5) + 8

Reorder the terms:
2(3 + x) + 7 = -7(x + -5) + 8
(3 * 2 + x * 2) + 7 = -7(x + -5) + 8
(6 + 2x) + 7 = -7(x + -5) + 8

Reorder the terms:
6 + 7 + 2x = -7(x + -5) + 8

Combine like terms: 6 + 7 = 13
13 + 2x = -7(x + -5) + 8

Reorder the terms:
13 + 2x = -7(-5 + x) + 8
13 + 2x = (-5 * -7 + x * -7) + 8
13 + 2x = (35 + -7x) + 8

Reorder the terms:
13 + 2x = 35 + 8 + -7x

Combine like terms: 35 + 8 = 43
13 + 2x = 43 + -7x

Solving
13 + 2x = 43 + -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.
13 + 2x + 7x = 43 + -7x + 7x

Combine like terms: 2x + 7x = 9x
13 + 9x = 43 + -7x + 7x

Combine like terms: -7x + 7x = 0
13 + 9x = 43 + 0
13 + 9x = 43

Add '-13' to each side of the equation.
13 + -13 + 9x = 43 + -13

Combine like terms: 13 + -13 = 0
0 + 9x = 43 + -13
9x = 43 + -13

Combine like terms: 43 + -13 = 30
9x = 30

Divide each side by '9'.
x = 3.333333333

Simplifying
x = 3.333333333

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