15x-11=7x-51

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Solution for 15x-11=7x-51 equation:


Simplifying
15x + -11 = 7x + -51

Reorder the terms:
-11 + 15x = 7x + -51

Reorder the terms:
-11 + 15x = -51 + 7x

Solving
-11 + 15x = -51 + 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.
-11 + 15x + -7x = -51 + 7x + -7x

Combine like terms: 15x + -7x = 8x
-11 + 8x = -51 + 7x + -7x

Combine like terms: 7x + -7x = 0
-11 + 8x = -51 + 0
-11 + 8x = -51

Add '11' to each side of the equation.
-11 + 11 + 8x = -51 + 11

Combine like terms: -11 + 11 = 0
0 + 8x = -51 + 11
8x = -51 + 11

Combine like terms: -51 + 11 = -40
8x = -40

Divide each side by '8'.
x = -5

Simplifying
x = -5

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