3(3x+4)-2=8x+12

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


Simplifying
3(3x + 4) + -2 = 8x + 12

Reorder the terms:
3(4 + 3x) + -2 = 8x + 12
(4 * 3 + 3x * 3) + -2 = 8x + 12
(12 + 9x) + -2 = 8x + 12

Reorder the terms:
12 + -2 + 9x = 8x + 12

Combine like terms: 12 + -2 = 10
10 + 9x = 8x + 12

Reorder the terms:
10 + 9x = 12 + 8x

Solving
10 + 9x = 12 + 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.
10 + 9x + -8x = 12 + 8x + -8x

Combine like terms: 9x + -8x = 1x
10 + 1x = 12 + 8x + -8x

Combine like terms: 8x + -8x = 0
10 + 1x = 12 + 0
10 + 1x = 12

Add '-10' to each side of the equation.
10 + -10 + 1x = 12 + -10

Combine like terms: 10 + -10 = 0
0 + 1x = 12 + -10
1x = 12 + -10

Combine like terms: 12 + -10 = 2
1x = 2

Divide each side by '1'.
x = 2

Simplifying
x = 2

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