4(15-2x)=20

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Solution for 4(15-2x)=20 equation: 


Simplifying
4(15 + -2x) = 20
(15 * 4 + -2x * 4) = 20
(60 + -8x) = 20

Solving
60 + -8x = 20

Solving for variable 'x'.

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

Add '-60' to each side of the equation.
60 + -60 + -8x = 20 + -60

Combine like terms: 60 + -60 = 0
0 + -8x = 20 + -60
-8x = 20 + -60

Combine like terms: 20 + -60 = -40
-8x = -40

Divide each side by '-8'.
x = 5

Simplifying
x = 5

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