3(2x-14)+x=15-(-7x-5)

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Solution for 3(2x-14)+x=15-(-7x-5) equation:


Simplifying
3(2x + -14) + x = 15 + -1(-7x + -5)

Reorder the terms:
3(-14 + 2x) + x = 15 + -1(-7x + -5)
(-14 * 3 + 2x * 3) + x = 15 + -1(-7x + -5)
(-42 + 6x) + x = 15 + -1(-7x + -5)

Combine like terms: 6x + x = 7x
-42 + 7x = 15 + -1(-7x + -5)

Reorder the terms:
-42 + 7x = 15 + -1(-5 + -7x)
-42 + 7x = 15 + (-5 * -1 + -7x * -1)
-42 + 7x = 15 + (5 + 7x)

Combine like terms: 15 + 5 = 20
-42 + 7x = 20 + 7x

Add '-7x' to each side of the equation.
-42 + 7x + -7x = 20 + 7x + -7x

Combine like terms: 7x + -7x = 0
-42 + 0 = 20 + 7x + -7x
-42 = 20 + 7x + -7x

Combine like terms: 7x + -7x = 0
-42 = 20 + 0
-42 = 20

Solving
-42 = 20

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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