7y-2(5+3y)=5y-17

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Solution for 7y-2(5+3y)=5y-17 equation:


Simplifying
7y + -2(5 + 3y) = 5y + -17
7y + (5 * -2 + 3y * -2) = 5y + -17
7y + (-10 + -6y) = 5y + -17

Reorder the terms:
-10 + 7y + -6y = 5y + -17

Combine like terms: 7y + -6y = 1y
-10 + 1y = 5y + -17

Reorder the terms:
-10 + 1y = -17 + 5y

Solving
-10 + 1y = -17 + 5y

Solving for variable 'y'.

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

Add '-5y' to each side of the equation.
-10 + 1y + -5y = -17 + 5y + -5y

Combine like terms: 1y + -5y = -4y
-10 + -4y = -17 + 5y + -5y

Combine like terms: 5y + -5y = 0
-10 + -4y = -17 + 0
-10 + -4y = -17

Add '10' to each side of the equation.
-10 + 10 + -4y = -17 + 10

Combine like terms: -10 + 10 = 0
0 + -4y = -17 + 10
-4y = -17 + 10

Combine like terms: -17 + 10 = -7
-4y = -7

Divide each side by '-4'.
y = 1.75

Simplifying
y = 1.75

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