3(5x+-1)=9(3x)

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Solution for 3(5x+-1)=9(3x) equation:


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

Reorder the terms:
3(-1 + 5x) = 9(3x)
(-1 * 3 + 5x * 3) = 9(3x)
(-3 + 15x) = 9(3x)

Remove parenthesis around (3x)
-3 + 15x = 9 * 3x

Multiply 9 * 3
-3 + 15x = 27x

Solving
-3 + 15x = 27x

Solving for variable 'x'.

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

Add '-27x' to each side of the equation.
-3 + 15x + -27x = 27x + -27x

Combine like terms: 15x + -27x = -12x
-3 + -12x = 27x + -27x

Combine like terms: 27x + -27x = 0
-3 + -12x = 0

Add '3' to each side of the equation.
-3 + 3 + -12x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -12x = 0 + 3
-12x = 0 + 3

Combine like terms: 0 + 3 = 3
-12x = 3

Divide each side by '-12'.
x = -0.25

Simplifying
x = -0.25

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