-(7-4x)=8

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


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

Solving
-7 + 4x = 8

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 4x = 8 + 7

Combine like terms: -7 + 7 = 0
0 + 4x = 8 + 7
4x = 8 + 7

Combine like terms: 8 + 7 = 15
4x = 15

Divide each side by '4'.
x = 3.75

Simplifying
x = 3.75

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