-3(5y-7)+2(2y+5)=

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Solution for -3(5y-7)+2(2y+5)= equation:


Simplifying
-3(5y + -7) + 2(2y + 5) = 0

Reorder the terms:
-3(-7 + 5y) + 2(2y + 5) = 0
(-7 * -3 + 5y * -3) + 2(2y + 5) = 0
(21 + -15y) + 2(2y + 5) = 0

Reorder the terms:
21 + -15y + 2(5 + 2y) = 0
21 + -15y + (5 * 2 + 2y * 2) = 0
21 + -15y + (10 + 4y) = 0

Reorder the terms:
21 + 10 + -15y + 4y = 0

Combine like terms: 21 + 10 = 31
31 + -15y + 4y = 0

Combine like terms: -15y + 4y = -11y
31 + -11y = 0

Solving
31 + -11y = 0

Solving for variable 'y'.

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

Add '-31' to each side of the equation.
31 + -31 + -11y = 0 + -31

Combine like terms: 31 + -31 = 0
0 + -11y = 0 + -31
-11y = 0 + -31

Combine like terms: 0 + -31 = -31
-11y = -31

Divide each side by '-11'.
y = 2.818181818

Simplifying
y = 2.818181818

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