2(x+5)+4(2x-1)=8x+12

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Solution for 2(x+5)+4(2x-1)=8x+12 equation:


Simplifying
2(x + 5) + 4(2x + -1) = 8x + 12

Reorder the terms:
2(5 + x) + 4(2x + -1) = 8x + 12
(5 * 2 + x * 2) + 4(2x + -1) = 8x + 12
(10 + 2x) + 4(2x + -1) = 8x + 12

Reorder the terms:
10 + 2x + 4(-1 + 2x) = 8x + 12
10 + 2x + (-1 * 4 + 2x * 4) = 8x + 12
10 + 2x + (-4 + 8x) = 8x + 12

Reorder the terms:
10 + -4 + 2x + 8x = 8x + 12

Combine like terms: 10 + -4 = 6
6 + 2x + 8x = 8x + 12

Combine like terms: 2x + 8x = 10x
6 + 10x = 8x + 12

Reorder the terms:
6 + 10x = 12 + 8x

Solving
6 + 10x = 12 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
6 + 10x + -8x = 12 + 8x + -8x

Combine like terms: 10x + -8x = 2x
6 + 2x = 12 + 8x + -8x

Combine like terms: 8x + -8x = 0
6 + 2x = 12 + 0
6 + 2x = 12

Add '-6' to each side of the equation.
6 + -6 + 2x = 12 + -6

Combine like terms: 6 + -6 = 0
0 + 2x = 12 + -6
2x = 12 + -6

Combine like terms: 12 + -6 = 6
2x = 6

Divide each side by '2'.
x = 3

Simplifying
x = 3

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