-8y+5(y-2)=-31

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Solution for -8y+5(y-2)=-31 equation:


Simplifying
-8y + 5(y + -2) = -31

Reorder the terms:
-8y + 5(-2 + y) = -31
-8y + (-2 * 5 + y * 5) = -31
-8y + (-10 + 5y) = -31

Reorder the terms:
-10 + -8y + 5y = -31

Combine like terms: -8y + 5y = -3y
-10 + -3y = -31

Solving
-10 + -3y = -31

Solving for variable 'y'.

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

Add '10' to each side of the equation.
-10 + 10 + -3y = -31 + 10

Combine like terms: -10 + 10 = 0
0 + -3y = -31 + 10
-3y = -31 + 10

Combine like terms: -31 + 10 = -21
-3y = -21

Divide each side by '-3'.
y = 7

Simplifying
y = 7

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