31-9(y+5)=7

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Solution for 31-9(y+5)=7 equation: 


Simplifying
31 + -9(y + 5) = 7

Reorder the terms:
31 + -9(5 + y) = 7
31 + (5 * -9 + y * -9) = 7
31 + (-45 + -9y) = 7

Combine like terms: 31 + -45 = -14
-14 + -9y = 7

Solving
-14 + -9y = 7

Solving for variable 'y'.

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

Add '14' to each side of the equation.
-14 + 14 + -9y = 7 + 14

Combine like terms: -14 + 14 = 0
0 + -9y = 7 + 14
-9y = 7 + 14

Combine like terms: 7 + 14 = 21
-9y = 21

Divide each side by '-9'.
y = -2.333333333

Simplifying
y = -2.333333333

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