-1(-4x-8)+2(4x+7)=1

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Solution for -1(-4x-8)+2(4x+7)=1 equation:


Simplifying
-1(-4x + -8) + 2(4x + 7) = 1

Reorder the terms:
-1(-8 + -4x) + 2(4x + 7) = 1
(-8 * -1 + -4x * -1) + 2(4x + 7) = 1
(8 + 4x) + 2(4x + 7) = 1

Reorder the terms:
8 + 4x + 2(7 + 4x) = 1
8 + 4x + (7 * 2 + 4x * 2) = 1
8 + 4x + (14 + 8x) = 1

Reorder the terms:
8 + 14 + 4x + 8x = 1

Combine like terms: 8 + 14 = 22
22 + 4x + 8x = 1

Combine like terms: 4x + 8x = 12x
22 + 12x = 1

Solving
22 + 12x = 1

Solving for variable 'x'.

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

Add '-22' to each side of the equation.
22 + -22 + 12x = 1 + -22

Combine like terms: 22 + -22 = 0
0 + 12x = 1 + -22
12x = 1 + -22

Combine like terms: 1 + -22 = -21
12x = -21

Divide each side by '12'.
x = -1.75

Simplifying
x = -1.75

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