3(x-7)+2x=5(x-1)

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Solution for 3(x-7)+2x=5(x-1) equation:


Simplifying
3(x + -7) + 2x = 5(x + -1)

Reorder the terms:
3(-7 + x) + 2x = 5(x + -1)
(-7 * 3 + x * 3) + 2x = 5(x + -1)
(-21 + 3x) + 2x = 5(x + -1)

Combine like terms: 3x + 2x = 5x
-21 + 5x = 5(x + -1)

Reorder the terms:
-21 + 5x = 5(-1 + x)
-21 + 5x = (-1 * 5 + x * 5)
-21 + 5x = (-5 + 5x)

Add '-5x' to each side of the equation.
-21 + 5x + -5x = -5 + 5x + -5x

Combine like terms: 5x + -5x = 0
-21 + 0 = -5 + 5x + -5x
-21 = -5 + 5x + -5x

Combine like terms: 5x + -5x = 0
-21 = -5 + 0
-21 = -5

Solving
-21 = -5

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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