-20-(4x-1)=15

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Solution for -20-(4x-1)=15 equation:


Simplifying
-20 + -1(4x + -1) = 15

Reorder the terms:
-20 + -1(-1 + 4x) = 15
-20 + (-1 * -1 + 4x * -1) = 15
-20 + (1 + -4x) = 15

Combine like terms: -20 + 1 = -19
-19 + -4x = 15

Solving
-19 + -4x = 15

Solving for variable 'x'.

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

Add '19' to each side of the equation.
-19 + 19 + -4x = 15 + 19

Combine like terms: -19 + 19 = 0
0 + -4x = 15 + 19
-4x = 15 + 19

Combine like terms: 15 + 19 = 34
-4x = 34

Divide each side by '-4'.
x = -8.5

Simplifying
x = -8.5

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