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

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


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

Reorder the terms:
4x + 3(5 + 2x) = -5(x + 3)
4x + (5 * 3 + 2x * 3) = -5(x + 3)
4x + (15 + 6x) = -5(x + 3)

Reorder the terms:
15 + 4x + 6x = -5(x + 3)

Combine like terms: 4x + 6x = 10x
15 + 10x = -5(x + 3)

Reorder the terms:
15 + 10x = -5(3 + x)
15 + 10x = (3 * -5 + x * -5)
15 + 10x = (-15 + -5x)

Solving
15 + 10x = -15 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
15 + 10x + 5x = -15 + -5x + 5x

Combine like terms: 10x + 5x = 15x
15 + 15x = -15 + -5x + 5x

Combine like terms: -5x + 5x = 0
15 + 15x = -15 + 0
15 + 15x = -15

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

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

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

Divide each side by '15'.
x = -2

Simplifying
x = -2

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