-2(4x+1)=78

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Solution for -2(4x+1)=78 equation: 


Simplifying
-2(4x + 1) = 78

Reorder the terms:
-2(1 + 4x) = 78
(1 * -2 + 4x * -2) = 78
(-2 + -8x) = 78

Solving
-2 + -8x = 78

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + -8x = 78 + 2

Combine like terms: -2 + 2 = 0
0 + -8x = 78 + 2
-8x = 78 + 2

Combine like terms: 78 + 2 = 80
-8x = 80

Divide each side by '-8'.
x = -10

Simplifying
x = -10

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