3(2x-6)+x=6(x-1)-3

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Solution for 3(2x-6)+x=6(x-1)-3 equation:


Simplifying
3(2x + -6) + x = 6(x + -1) + -3

Reorder the terms:
3(-6 + 2x) + x = 6(x + -1) + -3
(-6 * 3 + 2x * 3) + x = 6(x + -1) + -3
(-18 + 6x) + x = 6(x + -1) + -3

Combine like terms: 6x + x = 7x
-18 + 7x = 6(x + -1) + -3

Reorder the terms:
-18 + 7x = 6(-1 + x) + -3
-18 + 7x = (-1 * 6 + x * 6) + -3
-18 + 7x = (-6 + 6x) + -3

Reorder the terms:
-18 + 7x = -6 + -3 + 6x

Combine like terms: -6 + -3 = -9
-18 + 7x = -9 + 6x

Solving
-18 + 7x = -9 + 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.
-18 + 7x + -6x = -9 + 6x + -6x

Combine like terms: 7x + -6x = 1x
-18 + 1x = -9 + 6x + -6x

Combine like terms: 6x + -6x = 0
-18 + 1x = -9 + 0
-18 + 1x = -9

Add '18' to each side of the equation.
-18 + 18 + 1x = -9 + 18

Combine like terms: -18 + 18 = 0
0 + 1x = -9 + 18
1x = -9 + 18

Combine like terms: -9 + 18 = 9
1x = 9

Divide each side by '1'.
x = 9

Simplifying
x = 9

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