-3(-5x-5)+4=5+8x

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Solution for -3(-5x-5)+4=5+8x equation:


Simplifying
-3(-5x + -5) + 4 = 5 + 8x

Reorder the terms:
-3(-5 + -5x) + 4 = 5 + 8x
(-5 * -3 + -5x * -3) + 4 = 5 + 8x
(15 + 15x) + 4 = 5 + 8x

Reorder the terms:
15 + 4 + 15x = 5 + 8x

Combine like terms: 15 + 4 = 19
19 + 15x = 5 + 8x

Solving
19 + 15x = 5 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
19 + 15x + -8x = 5 + 8x + -8x

Combine like terms: 15x + -8x = 7x
19 + 7x = 5 + 8x + -8x

Combine like terms: 8x + -8x = 0
19 + 7x = 5 + 0
19 + 7x = 5

Add '-19' to each side of the equation.
19 + -19 + 7x = 5 + -19

Combine like terms: 19 + -19 = 0
0 + 7x = 5 + -19
7x = 5 + -19

Combine like terms: 5 + -19 = -14
7x = -14

Divide each side by '7'.
x = -2

Simplifying
x = -2

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