9(-5-y)=-10-2y

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Solution for 9(-5-y)=-10-2y equation:


Simplifying
9(-5 + -1y) = -10 + -2y
(-5 * 9 + -1y * 9) = -10 + -2y
(-45 + -9y) = -10 + -2y

Solving
-45 + -9y = -10 + -2y

Solving for variable 'y'.

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

Add '2y' to each side of the equation.
-45 + -9y + 2y = -10 + -2y + 2y

Combine like terms: -9y + 2y = -7y
-45 + -7y = -10 + -2y + 2y

Combine like terms: -2y + 2y = 0
-45 + -7y = -10 + 0
-45 + -7y = -10

Add '45' to each side of the equation.
-45 + 45 + -7y = -10 + 45

Combine like terms: -45 + 45 = 0
0 + -7y = -10 + 45
-7y = -10 + 45

Combine like terms: -10 + 45 = 35
-7y = 35

Divide each side by '-7'.
y = -5

Simplifying
y = -5

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