15*x-6=9*x-51

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Solution for 15*x-6=9*x-51 equation:


Simplifying
15x + -6 = 9x + -51

Reorder the terms:
-6 + 15x = 9x + -51

Reorder the terms:
-6 + 15x = -51 + 9x

Solving
-6 + 15x = -51 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-6 + 15x + -9x = -51 + 9x + -9x

Combine like terms: 15x + -9x = 6x
-6 + 6x = -51 + 9x + -9x

Combine like terms: 9x + -9x = 0
-6 + 6x = -51 + 0
-6 + 6x = -51

Add '6' to each side of the equation.
-6 + 6 + 6x = -51 + 6

Combine like terms: -6 + 6 = 0
0 + 6x = -51 + 6
6x = -51 + 6

Combine like terms: -51 + 6 = -45
6x = -45

Divide each side by '6'.
x = -7.5

Simplifying
x = -7.5

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