3x+4(8-x)=-(-4-3x)

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Solution for 3x+4(8-x)=-(-4-3x) equation:


Simplifying
3x + 4(8 + -1x) = -1(-4 + -3x)
3x + (8 * 4 + -1x * 4) = -1(-4 + -3x)
3x + (32 + -4x) = -1(-4 + -3x)

Reorder the terms:
32 + 3x + -4x = -1(-4 + -3x)

Combine like terms: 3x + -4x = -1x
32 + -1x = -1(-4 + -3x)
32 + -1x = (-4 * -1 + -3x * -1)
32 + -1x = (4 + 3x)

Solving
32 + -1x = 4 + 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.
32 + -1x + -3x = 4 + 3x + -3x

Combine like terms: -1x + -3x = -4x
32 + -4x = 4 + 3x + -3x

Combine like terms: 3x + -3x = 0
32 + -4x = 4 + 0
32 + -4x = 4

Add '-32' to each side of the equation.
32 + -32 + -4x = 4 + -32

Combine like terms: 32 + -32 = 0
0 + -4x = 4 + -32
-4x = 4 + -32

Combine like terms: 4 + -32 = -28
-4x = -28

Divide each side by '-4'.
x = 7

Simplifying
x = 7

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