2(4x-8)+4(5x+1)=12-3x

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Solution for 2(4x-8)+4(5x+1)=12-3x equation:


Simplifying
2(4x + -8) + 4(5x + 1) = 12 + -3x

Reorder the terms:
2(-8 + 4x) + 4(5x + 1) = 12 + -3x
(-8 * 2 + 4x * 2) + 4(5x + 1) = 12 + -3x
(-16 + 8x) + 4(5x + 1) = 12 + -3x

Reorder the terms:
-16 + 8x + 4(1 + 5x) = 12 + -3x
-16 + 8x + (1 * 4 + 5x * 4) = 12 + -3x
-16 + 8x + (4 + 20x) = 12 + -3x

Reorder the terms:
-16 + 4 + 8x + 20x = 12 + -3x

Combine like terms: -16 + 4 = -12
-12 + 8x + 20x = 12 + -3x

Combine like terms: 8x + 20x = 28x
-12 + 28x = 12 + -3x

Solving
-12 + 28x = 12 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-12 + 28x + 3x = 12 + -3x + 3x

Combine like terms: 28x + 3x = 31x
-12 + 31x = 12 + -3x + 3x

Combine like terms: -3x + 3x = 0
-12 + 31x = 12 + 0
-12 + 31x = 12

Add '12' to each side of the equation.
-12 + 12 + 31x = 12 + 12

Combine like terms: -12 + 12 = 0
0 + 31x = 12 + 12
31x = 12 + 12

Combine like terms: 12 + 12 = 24
31x = 24

Divide each side by '31'.
x = 0.7741935484

Simplifying
x = 0.7741935484

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