3(4-5x)=3(3x+1)

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Solution for 3(4-5x)=3(3x+1) equation:


Simplifying
3(4 + -5x) = 3(3x + 1)
(4 * 3 + -5x * 3) = 3(3x + 1)
(12 + -15x) = 3(3x + 1)

Reorder the terms:
12 + -15x = 3(1 + 3x)
12 + -15x = (1 * 3 + 3x * 3)
12 + -15x = (3 + 9x)

Solving
12 + -15x = 3 + 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.
12 + -15x + -9x = 3 + 9x + -9x

Combine like terms: -15x + -9x = -24x
12 + -24x = 3 + 9x + -9x

Combine like terms: 9x + -9x = 0
12 + -24x = 3 + 0
12 + -24x = 3

Add '-12' to each side of the equation.
12 + -12 + -24x = 3 + -12

Combine like terms: 12 + -12 = 0
0 + -24x = 3 + -12
-24x = 3 + -12

Combine like terms: 3 + -12 = -9
-24x = -9

Divide each side by '-24'.
x = 0.375

Simplifying
x = 0.375

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