8x-7-3x=6x+9

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Solution for 8x-7-3x=6x+9 equation:


Simplifying
8x + -7 + -3x = 6x + 9

Reorder the terms:
-7 + 8x + -3x = 6x + 9

Combine like terms: 8x + -3x = 5x
-7 + 5x = 6x + 9

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

Solving
-7 + 5x = 9 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-7 + 5x + -6x = 9 + 6x + -6x

Combine like terms: 5x + -6x = -1x
-7 + -1x = 9 + 6x + -6x

Combine like terms: 6x + -6x = 0
-7 + -1x = 9 + 0
-7 + -1x = 9

Add '7' to each side of the equation.
-7 + 7 + -1x = 9 + 7

Combine like terms: -7 + 7 = 0
0 + -1x = 9 + 7
-1x = 9 + 7

Combine like terms: 9 + 7 = 16
-1x = 16

Divide each side by '-1'.
x = -16

Simplifying
x = -16

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