2(x+4)+5(2x-1)=39

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Solution for 2(x+4)+5(2x-1)=39 equation:


Simplifying
2(x + 4) + 5(2x + -1) = 39

Reorder the terms:
2(4 + x) + 5(2x + -1) = 39
(4 * 2 + x * 2) + 5(2x + -1) = 39
(8 + 2x) + 5(2x + -1) = 39

Reorder the terms:
8 + 2x + 5(-1 + 2x) = 39
8 + 2x + (-1 * 5 + 2x * 5) = 39
8 + 2x + (-5 + 10x) = 39

Reorder the terms:
8 + -5 + 2x + 10x = 39

Combine like terms: 8 + -5 = 3
3 + 2x + 10x = 39

Combine like terms: 2x + 10x = 12x
3 + 12x = 39

Solving
3 + 12x = 39

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 12x = 39 + -3

Combine like terms: 3 + -3 = 0
0 + 12x = 39 + -3
12x = 39 + -3

Combine like terms: 39 + -3 = 36
12x = 36

Divide each side by '12'.
x = 3

Simplifying
x = 3

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