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

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


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

Reorder the terms:
3(-4 + 2x) = 5(2x + 5)
(-4 * 3 + 2x * 3) = 5(2x + 5)
(-12 + 6x) = 5(2x + 5)

Reorder the terms:
-12 + 6x = 5(5 + 2x)
-12 + 6x = (5 * 5 + 2x * 5)
-12 + 6x = (25 + 10x)

Solving
-12 + 6x = 25 + 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.
-12 + 6x + -10x = 25 + 10x + -10x

Combine like terms: 6x + -10x = -4x
-12 + -4x = 25 + 10x + -10x

Combine like terms: 10x + -10x = 0
-12 + -4x = 25 + 0
-12 + -4x = 25

Add '12' to each side of the equation.
-12 + 12 + -4x = 25 + 12

Combine like terms: -12 + 12 = 0
0 + -4x = 25 + 12
-4x = 25 + 12

Combine like terms: 25 + 12 = 37
-4x = 37

Divide each side by '-4'.
x = -9.25

Simplifying
x = -9.25

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