8x+7x=-3(5x+5)+5(1+7x)

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Solution for 8x+7x=-3(5x+5)+5(1+7x) equation:


Simplifying
8x + 7x = -3(5x + 5) + 5(1 + 7x)

Combine like terms: 8x + 7x = 15x
15x = -3(5x + 5) + 5(1 + 7x)

Reorder the terms:
15x = -3(5 + 5x) + 5(1 + 7x)
15x = (5 * -3 + 5x * -3) + 5(1 + 7x)
15x = (-15 + -15x) + 5(1 + 7x)
15x = -15 + -15x + (1 * 5 + 7x * 5)
15x = -15 + -15x + (5 + 35x)

Reorder the terms:
15x = -15 + 5 + -15x + 35x

Combine like terms: -15 + 5 = -10
15x = -10 + -15x + 35x

Combine like terms: -15x + 35x = 20x
15x = -10 + 20x

Solving
15x = -10 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
15x + -20x = -10 + 20x + -20x

Combine like terms: 15x + -20x = -5x
-5x = -10 + 20x + -20x

Combine like terms: 20x + -20x = 0
-5x = -10 + 0
-5x = -10

Divide each side by '-5'.
x = 2

Simplifying
x = 2

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