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

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


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

Reorder the terms:
3(-7 + 4x) = 5(2x + -3)
(-7 * 3 + 4x * 3) = 5(2x + -3)
(-21 + 12x) = 5(2x + -3)

Reorder the terms:
-21 + 12x = 5(-3 + 2x)
-21 + 12x = (-3 * 5 + 2x * 5)
-21 + 12x = (-15 + 10x)

Solving
-21 + 12x = -15 + 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.
-21 + 12x + -10x = -15 + 10x + -10x

Combine like terms: 12x + -10x = 2x
-21 + 2x = -15 + 10x + -10x

Combine like terms: 10x + -10x = 0
-21 + 2x = -15 + 0
-21 + 2x = -15

Add '21' to each side of the equation.
-21 + 21 + 2x = -15 + 21

Combine like terms: -21 + 21 = 0
0 + 2x = -15 + 21
2x = -15 + 21

Combine like terms: -15 + 21 = 6
2x = 6

Divide each side by '2'.
x = 3

Simplifying
x = 3

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