2(-4y+9)+3y=-7

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Solution for 2(-4y+9)+3y=-7 equation: 


Simplifying
2(-4y + 9) + 3y = -7

Reorder the terms:
2(9 + -4y) + 3y = -7
(9 * 2 + -4y * 2) + 3y = -7
(18 + -8y) + 3y = -7

Combine like terms: -8y + 3y = -5y
18 + -5y = -7

Solving
18 + -5y = -7

Solving for variable 'y'.

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

Add '-18' to each side of the equation.
18 + -18 + -5y = -7 + -18

Combine like terms: 18 + -18 = 0
0 + -5y = -7 + -18
-5y = -7 + -18

Combine like terms: -7 + -18 = -25
-5y = -25

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

Simplifying
y = 5

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