-7(9+2y)=-31

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Solution for -7(9+2y)=-31 equation:


Simplifying
-7(9 + 2y) = -31
(9 * -7 + 2y * -7) = -31
(-63 + -14y) = -31

Solving
-63 + -14y = -31

Solving for variable 'y'.

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

Add '63' to each side of the equation.
-63 + 63 + -14y = -31 + 63

Combine like terms: -63 + 63 = 0
0 + -14y = -31 + 63
-14y = -31 + 63

Combine like terms: -31 + 63 = 32
-14y = 32

Divide each side by '-14'.
y = -2.285714286

Simplifying
y = -2.285714286

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