-15-20+20x=(-8x-7)

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Solution for -15-20+20x=(-8x-7) equation:


Simplifying
-15 + -20 + 20x = (-8x + -7)

Combine like terms: -15 + -20 = -35
-35 + 20x = (-8x + -7)

Reorder the terms:
-35 + 20x = (-7 + -8x)

Remove parenthesis around (-7 + -8x)
-35 + 20x = -7 + -8x

Solving
-35 + 20x = -7 + -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.
-35 + 20x + 8x = -7 + -8x + 8x

Combine like terms: 20x + 8x = 28x
-35 + 28x = -7 + -8x + 8x

Combine like terms: -8x + 8x = 0
-35 + 28x = -7 + 0
-35 + 28x = -7

Add '35' to each side of the equation.
-35 + 35 + 28x = -7 + 35

Combine like terms: -35 + 35 = 0
0 + 28x = -7 + 35
28x = -7 + 35

Combine like terms: -7 + 35 = 28
28x = 28

Divide each side by '28'.
x = 1

Simplifying
x = 1

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