3x+7=9x-5+6x

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Solution for 3x+7=9x-5+6x equation:


Simplifying
3x + 7 = 9x + -5 + 6x

Reorder the terms:
7 + 3x = 9x + -5 + 6x

Reorder the terms:
7 + 3x = -5 + 9x + 6x

Combine like terms: 9x + 6x = 15x
7 + 3x = -5 + 15x

Solving
7 + 3x = -5 + 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.
7 + 3x + -15x = -5 + 15x + -15x

Combine like terms: 3x + -15x = -12x
7 + -12x = -5 + 15x + -15x

Combine like terms: 15x + -15x = 0
7 + -12x = -5 + 0
7 + -12x = -5

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

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

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

Divide each side by '-12'.
x = 1

Simplifying
x = 1

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