3(20x-25)=5(15x-12)

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Solution for 3(20x-25)=5(15x-12) equation:


Simplifying
3(20x + -25) = 5(15x + -12)

Reorder the terms:
3(-25 + 20x) = 5(15x + -12)
(-25 * 3 + 20x * 3) = 5(15x + -12)
(-75 + 60x) = 5(15x + -12)

Reorder the terms:
-75 + 60x = 5(-12 + 15x)
-75 + 60x = (-12 * 5 + 15x * 5)
-75 + 60x = (-60 + 75x)

Solving
-75 + 60x = -60 + 75x

Solving for variable 'x'.

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

Add '-75x' to each side of the equation.
-75 + 60x + -75x = -60 + 75x + -75x

Combine like terms: 60x + -75x = -15x
-75 + -15x = -60 + 75x + -75x

Combine like terms: 75x + -75x = 0
-75 + -15x = -60 + 0
-75 + -15x = -60

Add '75' to each side of the equation.
-75 + 75 + -15x = -60 + 75

Combine like terms: -75 + 75 = 0
0 + -15x = -60 + 75
-15x = -60 + 75

Combine like terms: -60 + 75 = 15
-15x = 15

Divide each side by '-15'.
x = -1

Simplifying
x = -1

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