5x-3x-9=-4+5x+7

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Solution for 5x-3x-9=-4+5x+7 equation:


Simplifying
5x + -3x + -9 = -4 + 5x + 7

Reorder the terms:
-9 + 5x + -3x = -4 + 5x + 7

Combine like terms: 5x + -3x = 2x
-9 + 2x = -4 + 5x + 7

Reorder the terms:
-9 + 2x = -4 + 7 + 5x

Combine like terms: -4 + 7 = 3
-9 + 2x = 3 + 5x

Solving
-9 + 2x = 3 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-9 + 2x + -5x = 3 + 5x + -5x

Combine like terms: 2x + -5x = -3x
-9 + -3x = 3 + 5x + -5x

Combine like terms: 5x + -5x = 0
-9 + -3x = 3 + 0
-9 + -3x = 3

Add '9' to each side of the equation.
-9 + 9 + -3x = 3 + 9

Combine like terms: -9 + 9 = 0
0 + -3x = 3 + 9
-3x = 3 + 9

Combine like terms: 3 + 9 = 12
-3x = 12

Divide each side by '-3'.
x = -4

Simplifying
x = -4

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