3(4x-15)=5(2x-7)

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Solution for 3(4x-15)=5(2x-7) equation:


Simplifying
3(4x + -15) = 5(2x + -7)

Reorder the terms:
3(-15 + 4x) = 5(2x + -7)
(-15 * 3 + 4x * 3) = 5(2x + -7)
(-45 + 12x) = 5(2x + -7)

Reorder the terms:
-45 + 12x = 5(-7 + 2x)
-45 + 12x = (-7 * 5 + 2x * 5)
-45 + 12x = (-35 + 10x)

Solving
-45 + 12x = -35 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-45 + 12x + -10x = -35 + 10x + -10x

Combine like terms: 12x + -10x = 2x
-45 + 2x = -35 + 10x + -10x

Combine like terms: 10x + -10x = 0
-45 + 2x = -35 + 0
-45 + 2x = -35

Add '45' to each side of the equation.
-45 + 45 + 2x = -35 + 45

Combine like terms: -45 + 45 = 0
0 + 2x = -35 + 45
2x = -35 + 45

Combine like terms: -35 + 45 = 10
2x = 10

Divide each side by '2'.
x = 5

Simplifying
x = 5

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