3(5x-5)-12=

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Solution for 3(5x-5)-12= equation:


Simplifying
3(5x + -5) + -12 = 0

Reorder the terms:
3(-5 + 5x) + -12 = 0
(-5 * 3 + 5x * 3) + -12 = 0
(-15 + 15x) + -12 = 0

Reorder the terms:
-15 + -12 + 15x = 0

Combine like terms: -15 + -12 = -27
-27 + 15x = 0

Solving
-27 + 15x = 0

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 27 + 15x = 0 + 27

Combine like terms: -27 + 27 = 0
0 + 15x = 0 + 27
15x = 0 + 27

Combine like terms: 0 + 27 = 27
15x = 27

Divide each side by '15'.
x = 1.8

Simplifying
x = 1.8

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