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

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


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

Reorder the terms:
-15 + 3x = -1(15 + 3x)
-15 + 3x = (15 * -1 + 3x * -1)
-15 + 3x = (-15 + -3x)

Add '15' to each side of the equation.
-15 + 15 + 3x = -15 + 15 + -3x

Combine like terms: -15 + 15 = 0
0 + 3x = -15 + 15 + -3x
3x = -15 + 15 + -3x

Combine like terms: -15 + 15 = 0
3x = 0 + -3x
3x = -3x

Solving
3x = -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.
3x + 3x = -3x + 3x

Combine like terms: 3x + 3x = 6x
6x = -3x + 3x

Combine like terms: -3x + 3x = 0
6x = 0

Divide each side by '6'.
x = 0

Simplifying
x = 0

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