3x-4(-5-2x)=5(2x+6)

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Solution for 3x-4(-5-2x)=5(2x+6) equation:


Simplifying
3x + -4(-5 + -2x) = 5(2x + 6)
3x + (-5 * -4 + -2x * -4) = 5(2x + 6)
3x + (20 + 8x) = 5(2x + 6)

Reorder the terms:
20 + 3x + 8x = 5(2x + 6)

Combine like terms: 3x + 8x = 11x
20 + 11x = 5(2x + 6)

Reorder the terms:
20 + 11x = 5(6 + 2x)
20 + 11x = (6 * 5 + 2x * 5)
20 + 11x = (30 + 10x)

Solving
20 + 11x = 30 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
20 + 11x + -10x = 30 + 10x + -10x

Combine like terms: 11x + -10x = 1x
20 + 1x = 30 + 10x + -10x

Combine like terms: 10x + -10x = 0
20 + 1x = 30 + 0
20 + 1x = 30

Add '-20' to each side of the equation.
20 + -20 + 1x = 30 + -20

Combine like terms: 20 + -20 = 0
0 + 1x = 30 + -20
1x = 30 + -20

Combine like terms: 30 + -20 = 10
1x = 10

Divide each side by '1'.
x = 10

Simplifying
x = 10

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