-8+20=3(2x)

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Solution for -8+20=3(2x) equation:


Simplifying
-8 + 20 = 3(2x)

Combine like terms: -8 + 20 = 12
12 = 3(2x)

Remove parenthesis around (2x)
12 = 3 * 2x

Multiply 3 * 2
12 = 6x

Solving
12 = 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
12 + -6x = 6x + -6x

Combine like terms: 6x + -6x = 0
12 + -6x = 0

Add '-12' to each side of the equation.
12 + -12 + -6x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -6x = 0 + -12
-6x = 0 + -12

Combine like terms: 0 + -12 = -12
-6x = -12

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

Simplifying
x = 2

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