6x+12+3x=8

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Solution for 6x+12+3x=8 equation:


Simplifying
6x + 12 + 3x = 8

Reorder the terms:
12 + 6x + 3x = 8

Combine like terms: 6x + 3x = 9x
12 + 9x = 8

Solving
12 + 9x = 8

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 = 8 + -12

Combine like terms: 12 + -12 = 0
0 + 9x = 8 + -12
9x = 8 + -12

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

Divide each side by '9'.
x = -0.4444444444

Simplifying
x = -0.4444444444

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