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

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


Simplifying
-4(3y + -9) + 3(2y + 7) = 0

Reorder the terms:
-4(-9 + 3y) + 3(2y + 7) = 0
(-9 * -4 + 3y * -4) + 3(2y + 7) = 0
(36 + -12y) + 3(2y + 7) = 0

Reorder the terms:
36 + -12y + 3(7 + 2y) = 0
36 + -12y + (7 * 3 + 2y * 3) = 0
36 + -12y + (21 + 6y) = 0

Reorder the terms:
36 + 21 + -12y + 6y = 0

Combine like terms: 36 + 21 = 57
57 + -12y + 6y = 0

Combine like terms: -12y + 6y = -6y
57 + -6y = 0

Solving
57 + -6y = 0

Solving for variable 'y'.

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

Add '-57' to each side of the equation.
57 + -57 + -6y = 0 + -57

Combine like terms: 57 + -57 = 0
0 + -6y = 0 + -57
-6y = 0 + -57

Combine like terms: 0 + -57 = -57
-6y = -57

Divide each side by '-6'.
y = 9.5

Simplifying
y = 9.5

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