10x-(8+4x)=-20

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Solution for 10x-(8+4x)=-20 equation:


Simplifying
10x + -1(8 + 4x) = -20
10x + (8 * -1 + 4x * -1) = -20
10x + (-8 + -4x) = -20

Reorder the terms:
-8 + 10x + -4x = -20

Combine like terms: 10x + -4x = 6x
-8 + 6x = -20

Solving
-8 + 6x = -20

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 6x = -20 + 8

Combine like terms: -8 + 8 = 0
0 + 6x = -20 + 8
6x = -20 + 8

Combine like terms: -20 + 8 = -12
6x = -12

Divide each side by '6'.
x = -2

Simplifying
x = -2

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