9x+5-4x=-12

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Solution for 9x+5-4x=-12 equation:


Simplifying
9x + 5 + -4x = -12

Reorder the terms:
5 + 9x + -4x = -12

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

Solving
5 + 5x = -12

Solving for variable 'x'.

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

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

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

Combine like terms: -12 + -5 = -17
5x = -17

Divide each side by '5'.
x = -3.4

Simplifying
x = -3.4

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