3y+2(5y-4)=13y+7

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Solution for 3y+2(5y-4)=13y+7 equation:


Simplifying
3y + 2(5y + -4) = 13y + 7

Reorder the terms:
3y + 2(-4 + 5y) = 13y + 7
3y + (-4 * 2 + 5y * 2) = 13y + 7
3y + (-8 + 10y) = 13y + 7

Reorder the terms:
-8 + 3y + 10y = 13y + 7

Combine like terms: 3y + 10y = 13y
-8 + 13y = 13y + 7

Reorder the terms:
-8 + 13y = 7 + 13y

Add '-13y' to each side of the equation.
-8 + 13y + -13y = 7 + 13y + -13y

Combine like terms: 13y + -13y = 0
-8 + 0 = 7 + 13y + -13y
-8 = 7 + 13y + -13y

Combine like terms: 13y + -13y = 0
-8 = 7 + 0
-8 = 7

Solving
-8 = 7

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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