-5(2x+4)=9x

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Solution for -5(2x+4)=9x equation:


Simplifying
-5(2x + 4) = 9x

Reorder the terms:
-5(4 + 2x) = 9x
(4 * -5 + 2x * -5) = 9x
(-20 + -10x) = 9x

Solving
-20 + -10x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-20 + -10x + -9x = 9x + -9x

Combine like terms: -10x + -9x = -19x
-20 + -19x = 9x + -9x

Combine like terms: 9x + -9x = 0
-20 + -19x = 0

Add '20' to each side of the equation.
-20 + 20 + -19x = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -19x = 0 + 20
-19x = 0 + 20

Combine like terms: 0 + 20 = 20
-19x = 20

Divide each side by '-19'.
x = -1.052631579

Simplifying
x = -1.052631579

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