3x+2=2-(9x-7)

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Solution for 3x+2=2-(9x-7) equation:


Simplifying
3x + 2 = 2 + -1(9x + -7)

Reorder the terms:
2 + 3x = 2 + -1(9x + -7)

Reorder the terms:
2 + 3x = 2 + -1(-7 + 9x)
2 + 3x = 2 + (-7 * -1 + 9x * -1)
2 + 3x = 2 + (7 + -9x)

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

Solving
2 + 3x = 9 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
2 + 3x + 9x = 9 + -9x + 9x

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

Combine like terms: -9x + 9x = 0
2 + 12x = 9 + 0
2 + 12x = 9

Add '-2' to each side of the equation.
2 + -2 + 12x = 9 + -2

Combine like terms: 2 + -2 = 0
0 + 12x = 9 + -2
12x = 9 + -2

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

Divide each side by '12'.
x = 0.5833333333

Simplifying
x = 0.5833333333

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