5x-4+3x+12=56

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Solution for 5x-4+3x+12=56 equation:


Simplifying
5x + -4 + 3x + 12 = 56

Reorder the terms:
-4 + 12 + 5x + 3x = 56

Combine like terms: -4 + 12 = 8
8 + 5x + 3x = 56

Combine like terms: 5x + 3x = 8x
8 + 8x = 56

Solving
8 + 8x = 56

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 8x = 56 + -8

Combine like terms: 8 + -8 = 0
0 + 8x = 56 + -8
8x = 56 + -8

Combine like terms: 56 + -8 = 48
8x = 48

Divide each side by '8'.
x = 6

Simplifying
x = 6

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