7-7x+8+5x+3x-3=12+2(3)

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Solution for 7-7x+8+5x+3x-3=12+2(3) equation:


Simplifying
7 + -7x + 8 + 5x + 3x + -3 = 12 + 2(3)

Reorder the terms:
7 + 8 + -3 + -7x + 5x + 3x = 12 + 2(3)

Combine like terms: 7 + 8 = 15
15 + -3 + -7x + 5x + 3x = 12 + 2(3)

Combine like terms: 15 + -3 = 12
12 + -7x + 5x + 3x = 12 + 2(3)

Combine like terms: -7x + 5x = -2x
12 + -2x + 3x = 12 + 2(3)

Combine like terms: -2x + 3x = 1x
12 + 1x = 12 + 2(3)

Multiply 2 * 3
12 + 1x = 12 + 6

Combine like terms: 12 + 6 = 18
12 + 1x = 18

Solving
12 + 1x = 18

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 + 1x = 18 + -12

Combine like terms: 12 + -12 = 0
0 + 1x = 18 + -12
1x = 18 + -12

Combine like terms: 18 + -12 = 6
1x = 6

Divide each side by '1'.
x = 6

Simplifying
x = 6

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