-5(3y-9)+4(2y+10)=

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Solution for -5(3y-9)+4(2y+10)= equation:


Simplifying
-5(3y + -9) + 4(2y + 10) = 0

Reorder the terms:
-5(-9 + 3y) + 4(2y + 10) = 0
(-9 * -5 + 3y * -5) + 4(2y + 10) = 0
(45 + -15y) + 4(2y + 10) = 0

Reorder the terms:
45 + -15y + 4(10 + 2y) = 0
45 + -15y + (10 * 4 + 2y * 4) = 0
45 + -15y + (40 + 8y) = 0

Reorder the terms:
45 + 40 + -15y + 8y = 0

Combine like terms: 45 + 40 = 85
85 + -15y + 8y = 0

Combine like terms: -15y + 8y = -7y
85 + -7y = 0

Solving
85 + -7y = 0

Solving for variable 'y'.

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

Add '-85' to each side of the equation.
85 + -85 + -7y = 0 + -85

Combine like terms: 85 + -85 = 0
0 + -7y = 0 + -85
-7y = 0 + -85

Combine like terms: 0 + -85 = -85
-7y = -85

Divide each side by '-7'.
y = 12.14285714

Simplifying
y = 12.14285714

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