4(7-5x)=12(8+4x)

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Solution for 4(7-5x)=12(8+4x) equation:


Simplifying
4(7 + -5x) = 12(8 + 4x)
(7 * 4 + -5x * 4) = 12(8 + 4x)
(28 + -20x) = 12(8 + 4x)
28 + -20x = (8 * 12 + 4x * 12)
28 + -20x = (96 + 48x)

Solving
28 + -20x = 96 + 48x

Solving for variable 'x'.

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

Add '-48x' to each side of the equation.
28 + -20x + -48x = 96 + 48x + -48x

Combine like terms: -20x + -48x = -68x
28 + -68x = 96 + 48x + -48x

Combine like terms: 48x + -48x = 0
28 + -68x = 96 + 0
28 + -68x = 96

Add '-28' to each side of the equation.
28 + -28 + -68x = 96 + -28

Combine like terms: 28 + -28 = 0
0 + -68x = 96 + -28
-68x = 96 + -28

Combine like terms: 96 + -28 = 68
-68x = 68

Divide each side by '-68'.
x = -1

Simplifying
x = -1

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