-4(20x+11x-45)=0

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Solution for -4(20x+11x-45)=0 equation:


Simplifying
-4(20x + 11x + -45) = 0

Reorder the terms:
-4(-45 + 20x + 11x) = 0

Combine like terms: 20x + 11x = 31x
-4(-45 + 31x) = 0
(-45 * -4 + 31x * -4) = 0
(180 + -124x) = 0

Solving
180 + -124x = 0

Solving for variable 'x'.

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

Add '-180' to each side of the equation.
180 + -180 + -124x = 0 + -180

Combine like terms: 180 + -180 = 0
0 + -124x = 0 + -180
-124x = 0 + -180

Combine like terms: 0 + -180 = -180
-124x = -180

Divide each side by '-124'.
x = 1.451612903

Simplifying
x = 1.451612903

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