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

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


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

Reorder the terms:
-5(-5 + 4y) + 2(2y + 9) = 0
(-5 * -5 + 4y * -5) + 2(2y + 9) = 0
(25 + -20y) + 2(2y + 9) = 0

Reorder the terms:
25 + -20y + 2(9 + 2y) = 0
25 + -20y + (9 * 2 + 2y * 2) = 0
25 + -20y + (18 + 4y) = 0

Reorder the terms:
25 + 18 + -20y + 4y = 0

Combine like terms: 25 + 18 = 43
43 + -20y + 4y = 0

Combine like terms: -20y + 4y = -16y
43 + -16y = 0

Solving
43 + -16y = 0

Solving for variable 'y'.

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

Add '-43' to each side of the equation.
43 + -43 + -16y = 0 + -43

Combine like terms: 43 + -43 = 0
0 + -16y = 0 + -43
-16y = 0 + -43

Combine like terms: 0 + -43 = -43
-16y = -43

Divide each side by '-16'.
y = 2.6875

Simplifying
y = 2.6875

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