3(5-x)=9(15x-5)

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Solution for 3(5-x)=9(15x-5) equation:


Simplifying
3(5 + -1x) = 9(15x + -5)
(5 * 3 + -1x * 3) = 9(15x + -5)
(15 + -3x) = 9(15x + -5)

Reorder the terms:
15 + -3x = 9(-5 + 15x)
15 + -3x = (-5 * 9 + 15x * 9)
15 + -3x = (-45 + 135x)

Solving
15 + -3x = -45 + 135x

Solving for variable 'x'.

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

Add '-135x' to each side of the equation.
15 + -3x + -135x = -45 + 135x + -135x

Combine like terms: -3x + -135x = -138x
15 + -138x = -45 + 135x + -135x

Combine like terms: 135x + -135x = 0
15 + -138x = -45 + 0
15 + -138x = -45

Add '-15' to each side of the equation.
15 + -15 + -138x = -45 + -15

Combine like terms: 15 + -15 = 0
0 + -138x = -45 + -15
-138x = -45 + -15

Combine like terms: -45 + -15 = -60
-138x = -60

Divide each side by '-138'.
x = 0.4347826087

Simplifying
x = 0.4347826087

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