23x-9=15x-57

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Solution for 23x-9=15x-57 equation:


Simplifying
23x + -9 = 15x + -57

Reorder the terms:
-9 + 23x = 15x + -57

Reorder the terms:
-9 + 23x = -57 + 15x

Solving
-9 + 23x = -57 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
-9 + 23x + -15x = -57 + 15x + -15x

Combine like terms: 23x + -15x = 8x
-9 + 8x = -57 + 15x + -15x

Combine like terms: 15x + -15x = 0
-9 + 8x = -57 + 0
-9 + 8x = -57

Add '9' to each side of the equation.
-9 + 9 + 8x = -57 + 9

Combine like terms: -9 + 9 = 0
0 + 8x = -57 + 9
8x = -57 + 9

Combine like terms: -57 + 9 = -48
8x = -48

Divide each side by '8'.
x = -6

Simplifying
x = -6

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