F(x)=-4(2x-3)+8(2x+1)

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


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

Multiply F * x
xF = -4(2x + -3) + 8(2x + 1)

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

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

Reorder the terms:
xF = 12 + 8 + -8x + 16x

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

Combine like terms: -8x + 16x = 8x
xF = 20 + 8x

Solving
xF = 20 + 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 + xF = 20 + 8x + -8x

Combine like terms: 8x + -8x = 0
-8x + xF = 20 + 0
-8x + xF = 20

Reorder the terms:
-20 + -8x + xF = 20 + -20

Combine like terms: 20 + -20 = 0
-20 + -8x + xF = 0

The solution to this equation could not be determined.

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