-4(3x+5)=2(15-x)

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Solution for -4(3x+5)=2(15-x) equation:


Simplifying
-4(3x + 5) = 2(15 + -1x)

Reorder the terms:
-4(5 + 3x) = 2(15 + -1x)
(5 * -4 + 3x * -4) = 2(15 + -1x)
(-20 + -12x) = 2(15 + -1x)
-20 + -12x = (15 * 2 + -1x * 2)
-20 + -12x = (30 + -2x)

Solving
-20 + -12x = 30 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-20 + -12x + 2x = 30 + -2x + 2x

Combine like terms: -12x + 2x = -10x
-20 + -10x = 30 + -2x + 2x

Combine like terms: -2x + 2x = 0
-20 + -10x = 30 + 0
-20 + -10x = 30

Add '20' to each side of the equation.
-20 + 20 + -10x = 30 + 20

Combine like terms: -20 + 20 = 0
0 + -10x = 30 + 20
-10x = 30 + 20

Combine like terms: 30 + 20 = 50
-10x = 50

Divide each side by '-10'.
x = -5

Simplifying
x = -5

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