-3(5x-4)=-123

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Solution for -3(5x-4)=-123 equation:


Simplifying
-3(5x + -4) = -123

Reorder the terms:
-3(-4 + 5x) = -123
(-4 * -3 + 5x * -3) = -123
(12 + -15x) = -123

Solving
12 + -15x = -123

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -15x = -123 + -12

Combine like terms: 12 + -12 = 0
0 + -15x = -123 + -12
-15x = -123 + -12

Combine like terms: -123 + -12 = -135
-15x = -135

Divide each side by '-15'.
x = 9

Simplifying
x = 9

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