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

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


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

Reorder the terms:
4(-3 + 3x) = 3(5x + 4)
(-3 * 4 + 3x * 4) = 3(5x + 4)
(-12 + 12x) = 3(5x + 4)

Reorder the terms:
-12 + 12x = 3(4 + 5x)
-12 + 12x = (4 * 3 + 5x * 3)
-12 + 12x = (12 + 15x)

Solving
-12 + 12x = 12 + 15x

Solving for variable 'x'.

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

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

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

Combine like terms: 15x + -15x = 0
-12 + -3x = 12 + 0
-12 + -3x = 12

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

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

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

Divide each side by '-3'.
x = -8

Simplifying
x = -8

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