-8(x+2)+2x+7=7x+12

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Solution for -8(x+2)+2x+7=7x+12 equation:


Simplifying
-8(x + 2) + 2x + 7 = 7x + 12

Reorder the terms:
-8(2 + x) + 2x + 7 = 7x + 12
(2 * -8 + x * -8) + 2x + 7 = 7x + 12
(-16 + -8x) + 2x + 7 = 7x + 12

Reorder the terms:
-16 + 7 + -8x + 2x = 7x + 12

Combine like terms: -16 + 7 = -9
-9 + -8x + 2x = 7x + 12

Combine like terms: -8x + 2x = -6x
-9 + -6x = 7x + 12

Reorder the terms:
-9 + -6x = 12 + 7x

Solving
-9 + -6x = 12 + 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.
-9 + -6x + -7x = 12 + 7x + -7x

Combine like terms: -6x + -7x = -13x
-9 + -13x = 12 + 7x + -7x

Combine like terms: 7x + -7x = 0
-9 + -13x = 12 + 0
-9 + -13x = 12

Add '9' to each side of the equation.
-9 + 9 + -13x = 12 + 9

Combine like terms: -9 + 9 = 0
0 + -13x = 12 + 9
-13x = 12 + 9

Combine like terms: 12 + 9 = 21
-13x = 21

Divide each side by '-13'.
x = -1.615384615

Simplifying
x = -1.615384615

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