-3(4-5x)=9(5x+2)

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Solution for -3(4-5x)=9(5x+2) equation:


Simplifying
-3(4 + -5x) = 9(5x + 2)
(4 * -3 + -5x * -3) = 9(5x + 2)
(-12 + 15x) = 9(5x + 2)

Reorder the terms:
-12 + 15x = 9(2 + 5x)
-12 + 15x = (2 * 9 + 5x * 9)
-12 + 15x = (18 + 45x)

Solving
-12 + 15x = 18 + 45x

Solving for variable 'x'.

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

Add '-45x' to each side of the equation.
-12 + 15x + -45x = 18 + 45x + -45x

Combine like terms: 15x + -45x = -30x
-12 + -30x = 18 + 45x + -45x

Combine like terms: 45x + -45x = 0
-12 + -30x = 18 + 0
-12 + -30x = 18

Add '12' to each side of the equation.
-12 + 12 + -30x = 18 + 12

Combine like terms: -12 + 12 = 0
0 + -30x = 18 + 12
-30x = 18 + 12

Combine like terms: 18 + 12 = 30
-30x = 30

Divide each side by '-30'.
x = -1

Simplifying
x = -1

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