3(3x+3)-2x+3=x+7

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


Simplifying
3(3x + 3) + -2x + 3 = x + 7

Reorder the terms:
3(3 + 3x) + -2x + 3 = x + 7
(3 * 3 + 3x * 3) + -2x + 3 = x + 7
(9 + 9x) + -2x + 3 = x + 7

Reorder the terms:
9 + 3 + 9x + -2x = x + 7

Combine like terms: 9 + 3 = 12
12 + 9x + -2x = x + 7

Combine like terms: 9x + -2x = 7x
12 + 7x = x + 7

Reorder the terms:
12 + 7x = 7 + x

Solving
12 + 7x = 7 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
12 + 7x + -1x = 7 + x + -1x

Combine like terms: 7x + -1x = 6x
12 + 6x = 7 + x + -1x

Combine like terms: x + -1x = 0
12 + 6x = 7 + 0
12 + 6x = 7

Add '-12' to each side of the equation.
12 + -12 + 6x = 7 + -12

Combine like terms: 12 + -12 = 0
0 + 6x = 7 + -12
6x = 7 + -12

Combine like terms: 7 + -12 = -5
6x = -5

Divide each side by '6'.
x = -0.8333333333

Simplifying
x = -0.8333333333

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