4x-12+5x=-4

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Solution for 4x-12+5x=-4 equation:


Simplifying
4x + -12 + 5x = -4

Reorder the terms:
-12 + 4x + 5x = -4

Combine like terms: 4x + 5x = 9x
-12 + 9x = -4

Solving
-12 + 9x = -4

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 9x = -4 + 12

Combine like terms: -12 + 12 = 0
0 + 9x = -4 + 12
9x = -4 + 12

Combine like terms: -4 + 12 = 8
9x = 8

Divide each side by '9'.
x = 0.8888888889

Simplifying
x = 0.8888888889

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