-(9+11x)=5(2x-20)

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Solution for -(9+11x)=5(2x-20) equation:


Simplifying
-1(9 + 11x) = 5(2x + -20)
(9 * -1 + 11x * -1) = 5(2x + -20)
(-9 + -11x) = 5(2x + -20)

Reorder the terms:
-9 + -11x = 5(-20 + 2x)
-9 + -11x = (-20 * 5 + 2x * 5)
-9 + -11x = (-100 + 10x)

Solving
-9 + -11x = -100 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-9 + -11x + -10x = -100 + 10x + -10x

Combine like terms: -11x + -10x = -21x
-9 + -21x = -100 + 10x + -10x

Combine like terms: 10x + -10x = 0
-9 + -21x = -100 + 0
-9 + -21x = -100

Add '9' to each side of the equation.
-9 + 9 + -21x = -100 + 9

Combine like terms: -9 + 9 = 0
0 + -21x = -100 + 9
-21x = -100 + 9

Combine like terms: -100 + 9 = -91
-21x = -91

Divide each side by '-21'.
x = 4.333333333

Simplifying
x = 4.333333333

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