3(x+6)-2x=7

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Solution for 3(x+6)-2x=7 equation: 


Simplifying
3(x + 6) + -2x = 7

Reorder the terms:
3(6 + x) + -2x = 7
(6 * 3 + x * 3) + -2x = 7
(18 + 3x) + -2x = 7

Combine like terms: 3x + -2x = 1x
18 + 1x = 7

Solving
18 + 1x = 7

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 1x = 7 + -18

Combine like terms: 18 + -18 = 0
0 + 1x = 7 + -18
1x = 7 + -18

Combine like terms: 7 + -18 = -11
1x = -11

Divide each side by '1'.
x = -11

Simplifying
x = -11

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