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

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


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

Reorder the terms:
-5(-5 + 5y) + 4(2y + 9) = 0
(-5 * -5 + 5y * -5) + 4(2y + 9) = 0
(25 + -25y) + 4(2y + 9) = 0

Reorder the terms:
25 + -25y + 4(9 + 2y) = 0
25 + -25y + (9 * 4 + 2y * 4) = 0
25 + -25y + (36 + 8y) = 0

Reorder the terms:
25 + 36 + -25y + 8y = 0

Combine like terms: 25 + 36 = 61
61 + -25y + 8y = 0

Combine like terms: -25y + 8y = -17y
61 + -17y = 0

Solving
61 + -17y = 0

Solving for variable 'y'.

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

Add '-61' to each side of the equation.
61 + -61 + -17y = 0 + -61

Combine like terms: 61 + -61 = 0
0 + -17y = 0 + -61
-17y = 0 + -61

Combine like terms: 0 + -61 = -61
-17y = -61

Divide each side by '-17'.
y = 3.588235294

Simplifying
y = 3.588235294

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