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

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


Simplifying
-2(2x + 1) + -8(7x + -4) = 0

Reorder the terms:
-2(1 + 2x) + -8(7x + -4) = 0
(1 * -2 + 2x * -2) + -8(7x + -4) = 0
(-2 + -4x) + -8(7x + -4) = 0

Reorder the terms:
-2 + -4x + -8(-4 + 7x) = 0
-2 + -4x + (-4 * -8 + 7x * -8) = 0
-2 + -4x + (32 + -56x) = 0

Reorder the terms:
-2 + 32 + -4x + -56x = 0

Combine like terms: -2 + 32 = 30
30 + -4x + -56x = 0

Combine like terms: -4x + -56x = -60x
30 + -60x = 0

Solving
30 + -60x = 0

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + -60x = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -60x = 0 + -30
-60x = 0 + -30

Combine like terms: 0 + -30 = -30
-60x = -30

Divide each side by '-60'.
x = 0.5

Simplifying
x = 0.5

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