8x-4+3x=x+2+7x+12

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Solution for 8x-4+3x=x+2+7x+12 equation:


Simplifying
8x + -4 + 3x = x + 2 + 7x + 12

Reorder the terms:
-4 + 8x + 3x = x + 2 + 7x + 12

Combine like terms: 8x + 3x = 11x
-4 + 11x = x + 2 + 7x + 12

Reorder the terms:
-4 + 11x = 2 + 12 + x + 7x

Combine like terms: 2 + 12 = 14
-4 + 11x = 14 + x + 7x

Combine like terms: x + 7x = 8x
-4 + 11x = 14 + 8x

Solving
-4 + 11x = 14 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-4 + 11x + -8x = 14 + 8x + -8x

Combine like terms: 11x + -8x = 3x
-4 + 3x = 14 + 8x + -8x

Combine like terms: 8x + -8x = 0
-4 + 3x = 14 + 0
-4 + 3x = 14

Add '4' to each side of the equation.
-4 + 4 + 3x = 14 + 4

Combine like terms: -4 + 4 = 0
0 + 3x = 14 + 4
3x = 14 + 4

Combine like terms: 14 + 4 = 18
3x = 18

Divide each side by '3'.
x = 6

Simplifying
x = 6

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