9x-4x+4=36-12

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Solution for 9x-4x+4=36-12 equation:


Simplifying
9x + -4x + 4 = 36 + -12

Reorder the terms:
4 + 9x + -4x = 36 + -12

Combine like terms: 9x + -4x = 5x
4 + 5x = 36 + -12

Combine like terms: 36 + -12 = 24
4 + 5x = 24

Solving
4 + 5x = 24

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 5x = 24 + -4

Combine like terms: 4 + -4 = 0
0 + 5x = 24 + -4
5x = 24 + -4

Combine like terms: 24 + -4 = 20
5x = 20

Divide each side by '5'.
x = 4

Simplifying
x = 4

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