-4(5y-9)+3(2y+9)=

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Solution for -4(5y-9)+3(2y+9)= equation:


Simplifying
-4(5y + -9) + 3(2y + 9) = 0

Reorder the terms:
-4(-9 + 5y) + 3(2y + 9) = 0
(-9 * -4 + 5y * -4) + 3(2y + 9) = 0
(36 + -20y) + 3(2y + 9) = 0

Reorder the terms:
36 + -20y + 3(9 + 2y) = 0
36 + -20y + (9 * 3 + 2y * 3) = 0
36 + -20y + (27 + 6y) = 0

Reorder the terms:
36 + 27 + -20y + 6y = 0

Combine like terms: 36 + 27 = 63
63 + -20y + 6y = 0

Combine like terms: -20y + 6y = -14y
63 + -14y = 0

Solving
63 + -14y = 0

Solving for variable 'y'.

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

Add '-63' to each side of the equation.
63 + -63 + -14y = 0 + -63

Combine like terms: 63 + -63 = 0
0 + -14y = 0 + -63
-14y = 0 + -63

Combine like terms: 0 + -63 = -63
-14y = -63

Divide each side by '-14'.
y = 4.5

Simplifying
y = 4.5

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