-4(x+5)=9x-30

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Solution for -4(x+5)=9x-30 equation:


Simplifying
-4(x + 5) = 9x + -30

Reorder the terms:
-4(5 + x) = 9x + -30
(5 * -4 + x * -4) = 9x + -30
(-20 + -4x) = 9x + -30

Reorder the terms:
-20 + -4x = -30 + 9x

Solving
-20 + -4x = -30 + 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 + -4x + -9x = -30 + 9x + -9x

Combine like terms: -4x + -9x = -13x
-20 + -13x = -30 + 9x + -9x

Combine like terms: 9x + -9x = 0
-20 + -13x = -30 + 0
-20 + -13x = -30

Add '20' to each side of the equation.
-20 + 20 + -13x = -30 + 20

Combine like terms: -20 + 20 = 0
0 + -13x = -30 + 20
-13x = -30 + 20

Combine like terms: -30 + 20 = -10
-13x = -10

Divide each side by '-13'.
x = 0.7692307692

Simplifying
x = 0.7692307692

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