4x-12+3x=3(6-x)

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Solution for 4x-12+3x=3(6-x) equation:


Simplifying
4x + -12 + 3x = 3(6 + -1x)

Reorder the terms:
-12 + 4x + 3x = 3(6 + -1x)

Combine like terms: 4x + 3x = 7x
-12 + 7x = 3(6 + -1x)
-12 + 7x = (6 * 3 + -1x * 3)
-12 + 7x = (18 + -3x)

Solving
-12 + 7x = 18 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-12 + 7x + 3x = 18 + -3x + 3x

Combine like terms: 7x + 3x = 10x
-12 + 10x = 18 + -3x + 3x

Combine like terms: -3x + 3x = 0
-12 + 10x = 18 + 0
-12 + 10x = 18

Add '12' to each side of the equation.
-12 + 12 + 10x = 18 + 12

Combine like terms: -12 + 12 = 0
0 + 10x = 18 + 12
10x = 18 + 12

Combine like terms: 18 + 12 = 30
10x = 30

Divide each side by '10'.
x = 3

Simplifying
x = 3

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