(3x-7)5=(2x-5)12

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Solution for (3x-7)5=(2x-5)12 equation:


Simplifying
(3x + -7) * 5 = (2x + -5) * 12

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

Reorder the terms for easier multiplication:
5(-7 + 3x) = (2x + -5) * 12
(-7 * 5 + 3x * 5) = (2x + -5) * 12
(-35 + 15x) = (2x + -5) * 12

Reorder the terms:
-35 + 15x = (-5 + 2x) * 12

Reorder the terms for easier multiplication:
-35 + 15x = 12(-5 + 2x)
-35 + 15x = (-5 * 12 + 2x * 12)
-35 + 15x = (-60 + 24x)

Solving
-35 + 15x = -60 + 24x

Solving for variable 'x'.

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

Add '-24x' to each side of the equation.
-35 + 15x + -24x = -60 + 24x + -24x

Combine like terms: 15x + -24x = -9x
-35 + -9x = -60 + 24x + -24x

Combine like terms: 24x + -24x = 0
-35 + -9x = -60 + 0
-35 + -9x = -60

Add '35' to each side of the equation.
-35 + 35 + -9x = -60 + 35

Combine like terms: -35 + 35 = 0
0 + -9x = -60 + 35
-9x = -60 + 35

Combine like terms: -60 + 35 = -25
-9x = -25

Divide each side by '-9'.
x = 2.777777778

Simplifying
x = 2.777777778

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