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

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


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

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

Reorder the terms:
-8 + 3y + 2y = -13

Combine like terms: 3y + 2y = 5y
-8 + 5y = -13

Solving
-8 + 5y = -13

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '8' to each side of the equation.
-8 + 8 + 5y = -13 + 8

Combine like terms: -8 + 8 = 0
0 + 5y = -13 + 8
5y = -13 + 8

Combine like terms: -13 + 8 = -5
5y = -5

Divide each side by '5'.
y = -1

Simplifying
y = -1

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