-15-7x=2(-5-4x)

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Solution for -15-7x=2(-5-4x) equation:


Simplifying
-15 + -7x = 2(-5 + -4x)
-15 + -7x = (-5 * 2 + -4x * 2)
-15 + -7x = (-10 + -8x)

Solving
-15 + -7x = -10 + -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.
-15 + -7x + 8x = -10 + -8x + 8x

Combine like terms: -7x + 8x = 1x
-15 + 1x = -10 + -8x + 8x

Combine like terms: -8x + 8x = 0
-15 + 1x = -10 + 0
-15 + 1x = -10

Add '15' to each side of the equation.
-15 + 15 + 1x = -10 + 15

Combine like terms: -15 + 15 = 0
0 + 1x = -10 + 15
1x = -10 + 15

Combine like terms: -10 + 15 = 5
1x = 5

Divide each side by '1'.
x = 5

Simplifying
x = 5

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