3(4x-7)=6(2x+5)

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Solution for 3(4x-7)=6(2x+5) equation: 


Simplifying
3(4x + -7) = 6(2x + 5)

Reorder the terms:
3(-7 + 4x) = 6(2x + 5)
(-7 * 3 + 4x * 3) = 6(2x + 5)
(-21 + 12x) = 6(2x + 5)

Reorder the terms:
-21 + 12x = 6(5 + 2x)
-21 + 12x = (5 * 6 + 2x * 6)
-21 + 12x = (30 + 12x)

Add '-12x' to each side of the equation.
-21 + 12x + -12x = 30 + 12x + -12x

Combine like terms: 12x + -12x = 0
-21 + 0 = 30 + 12x + -12x
-21 = 30 + 12x + -12x

Combine like terms: 12x + -12x = 0
-21 = 30 + 0
-21 = 30

Solving
-21 = 30

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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