18(y+9)=40

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Solution for 18(y+9)=40 equation:


Simplifying
18(y + 9) = 40

Reorder the terms:
18(9 + y) = 40
(9 * 18 + y * 18) = 40
(162 + 18y) = 40

Solving
162 + 18y = 40

Solving for variable 'y'.

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

Add '-162' to each side of the equation.
162 + -162 + 18y = 40 + -162

Combine like terms: 162 + -162 = 0
0 + 18y = 40 + -162
18y = 40 + -162

Combine like terms: 40 + -162 = -122
18y = -122

Divide each side by '18'.
y = -6.777777778

Simplifying
y = -6.777777778

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