5x+3x=-8(x+4)-4(8+4)

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


Simplifying
5x + 3x = -8(x + 4) + -4(8 + 4)

Combine like terms: 5x + 3x = 8x
8x = -8(x + 4) + -4(8 + 4)

Reorder the terms:
8x = -8(4 + x) + -4(8 + 4)
8x = (4 * -8 + x * -8) + -4(8 + 4)
8x = (-32 + -8x) + -4(8 + 4)

Combine like terms: 8 + 4 = 12
8x = -32 + -8x + -4(12)

Multiply -4 * 12
8x = -32 + -8x + -48

Reorder the terms:
8x = -32 + -48 + -8x

Combine like terms: -32 + -48 = -80
8x = -80 + -8x

Solving
8x = -80 + -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.
8x + 8x = -80 + -8x + 8x

Combine like terms: 8x + 8x = 16x
16x = -80 + -8x + 8x

Combine like terms: -8x + 8x = 0
16x = -80 + 0
16x = -80

Divide each side by '16'.
x = -5

Simplifying
x = -5

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