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

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Solution for 2-x=3(2x+1)+9 equation: 


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

Reorder the terms:
2 + -1x = 3(1 + 2x) + 9
2 + -1x = (1 * 3 + 2x * 3) + 9
2 + -1x = (3 + 6x) + 9

Reorder the terms:
2 + -1x = 3 + 9 + 6x

Combine like terms: 3 + 9 = 12
2 + -1x = 12 + 6x

Solving
2 + -1x = 12 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
2 + -1x + -6x = 12 + 6x + -6x

Combine like terms: -1x + -6x = -7x
2 + -7x = 12 + 6x + -6x

Combine like terms: 6x + -6x = 0
2 + -7x = 12 + 0
2 + -7x = 12

Add '-2' to each side of the equation.
2 + -2 + -7x = 12 + -2

Combine like terms: 2 + -2 = 0
0 + -7x = 12 + -2
-7x = 12 + -2

Combine like terms: 12 + -2 = 10
-7x = 10

Divide each side by '-7'.
x = -1.428571429

Simplifying
x = -1.428571429

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