3x-(15-12x)=3(5-5x)

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Solution for 3x-(15-12x)=3(5-5x) equation:


Simplifying
3x + -1(15 + -12x) = 3(5 + -5x)
3x + (15 * -1 + -12x * -1) = 3(5 + -5x)
3x + (-15 + 12x) = 3(5 + -5x)

Reorder the terms:
-15 + 3x + 12x = 3(5 + -5x)

Combine like terms: 3x + 12x = 15x
-15 + 15x = 3(5 + -5x)
-15 + 15x = (5 * 3 + -5x * 3)
-15 + 15x = (15 + -15x)

Solving
-15 + 15x = 15 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
-15 + 15x + 15x = 15 + -15x + 15x

Combine like terms: 15x + 15x = 30x
-15 + 30x = 15 + -15x + 15x

Combine like terms: -15x + 15x = 0
-15 + 30x = 15 + 0
-15 + 30x = 15

Add '15' to each side of the equation.
-15 + 15 + 30x = 15 + 15

Combine like terms: -15 + 15 = 0
0 + 30x = 15 + 15
30x = 15 + 15

Combine like terms: 15 + 15 = 30
30x = 30

Divide each side by '30'.
x = 1

Simplifying
x = 1

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