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

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


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

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

Reorder the terms:
25 + -25y + 2(5 + 2y) = 0
25 + -25y + (5 * 2 + 2y * 2) = 0
25 + -25y + (10 + 4y) = 0

Reorder the terms:
25 + 10 + -25y + 4y = 0

Combine like terms: 25 + 10 = 35
35 + -25y + 4y = 0

Combine like terms: -25y + 4y = -21y
35 + -21y = 0

Solving
35 + -21y = 0

Solving for variable 'y'.

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

Add '-35' to each side of the equation.
35 + -35 + -21y = 0 + -35

Combine like terms: 35 + -35 = 0
0 + -21y = 0 + -35
-21y = 0 + -35

Combine like terms: 0 + -35 = -35
-21y = -35

Divide each side by '-21'.
y = 1.666666667

Simplifying
y = 1.666666667

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