5(4x-4)-2x+5=39

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Solution for 5(4x-4)-2x+5=39 equation:


Simplifying
5(4x + -4) + -2x + 5 = 39

Reorder the terms:
5(-4 + 4x) + -2x + 5 = 39
(-4 * 5 + 4x * 5) + -2x + 5 = 39
(-20 + 20x) + -2x + 5 = 39

Reorder the terms:
-20 + 5 + 20x + -2x = 39

Combine like terms: -20 + 5 = -15
-15 + 20x + -2x = 39

Combine like terms: 20x + -2x = 18x
-15 + 18x = 39

Solving
-15 + 18x = 39

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 18x = 39 + 15

Combine like terms: -15 + 15 = 0
0 + 18x = 39 + 15
18x = 39 + 15

Combine like terms: 39 + 15 = 54
18x = 54

Divide each side by '18'.
x = 3

Simplifying
x = 3

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