12x-15=-11x-7

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Solution for 12x-15=-11x-7 equation:


Simplifying
12x + -15 = -11x + -7

Reorder the terms:
-15 + 12x = -11x + -7

Reorder the terms:
-15 + 12x = -7 + -11x

Solving
-15 + 12x = -7 + -11x

Solving for variable 'x'.

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

Add '11x' to each side of the equation.
-15 + 12x + 11x = -7 + -11x + 11x

Combine like terms: 12x + 11x = 23x
-15 + 23x = -7 + -11x + 11x

Combine like terms: -11x + 11x = 0
-15 + 23x = -7 + 0
-15 + 23x = -7

Add '15' to each side of the equation.
-15 + 15 + 23x = -7 + 15

Combine like terms: -15 + 15 = 0
0 + 23x = -7 + 15
23x = -7 + 15

Combine like terms: -7 + 15 = 8
23x = 8

Divide each side by '23'.
x = 0.347826087

Simplifying
x = 0.347826087

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