-3(3+-1y)-2y=-7

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Solution for -3(3+-1y)-2y=-7 equation:


Simplifying
-3(3 + -1y) + -2y = -7
(3 * -3 + -1y * -3) + -2y = -7
(-9 + 3y) + -2y = -7

Combine like terms: 3y + -2y = 1y
-9 + 1y = -7

Solving
-9 + 1y = -7

Solving for variable 'y'.

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

Add '9' to each side of the equation.
-9 + 9 + 1y = -7 + 9

Combine like terms: -9 + 9 = 0
0 + 1y = -7 + 9
1y = -7 + 9

Combine like terms: -7 + 9 = 2
1y = 2

Divide each side by '1'.
y = 2

Simplifying
y = 2

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