5(3+2x)=-(10x+15)

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Solution for 5(3+2x)=-(10x+15) equation:


Simplifying
5(3 + 2x) = -1(10x + 15)
(3 * 5 + 2x * 5) = -1(10x + 15)
(15 + 10x) = -1(10x + 15)

Reorder the terms:
15 + 10x = -1(15 + 10x)
15 + 10x = (15 * -1 + 10x * -1)
15 + 10x = (-15 + -10x)

Solving
15 + 10x = -15 + -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
15 + 10x + 10x = -15 + -10x + 10x

Combine like terms: 10x + 10x = 20x
15 + 20x = -15 + -10x + 10x

Combine like terms: -10x + 10x = 0
15 + 20x = -15 + 0
15 + 20x = -15

Add '-15' to each side of the equation.
15 + -15 + 20x = -15 + -15

Combine like terms: 15 + -15 = 0
0 + 20x = -15 + -15
20x = -15 + -15

Combine like terms: -15 + -15 = -30
20x = -30

Divide each side by '20'.
x = -1.5

Simplifying
x = -1.5

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