2(5x-4)+20=72

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Solution for 2(5x-4)+20=72 equation:


Simplifying
2(5x + -4) + 20 = 72

Reorder the terms:
2(-4 + 5x) + 20 = 72
(-4 * 2 + 5x * 2) + 20 = 72
(-8 + 10x) + 20 = 72

Reorder the terms:
-8 + 20 + 10x = 72

Combine like terms: -8 + 20 = 12
12 + 10x = 72

Solving
12 + 10x = 72

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 10x = 72 + -12

Combine like terms: 12 + -12 = 0
0 + 10x = 72 + -12
10x = 72 + -12

Combine like terms: 72 + -12 = 60
10x = 60

Divide each side by '10'.
x = 6

Simplifying
x = 6

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