8x-12=-5x+7

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Solution for 8x-12=-5x+7 equation:


Simplifying
8x + -12 = -5x + 7

Reorder the terms:
-12 + 8x = -5x + 7

Reorder the terms:
-12 + 8x = 7 + -5x

Solving
-12 + 8x = 7 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-12 + 8x + 5x = 7 + -5x + 5x

Combine like terms: 8x + 5x = 13x
-12 + 13x = 7 + -5x + 5x

Combine like terms: -5x + 5x = 0
-12 + 13x = 7 + 0
-12 + 13x = 7

Add '12' to each side of the equation.
-12 + 12 + 13x = 7 + 12

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

Combine like terms: 7 + 12 = 19
13x = 19

Divide each side by '13'.
x = 1.461538462

Simplifying
x = 1.461538462

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