5(y-1)=3y+5-2(-7y+31)

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Solution for 5(y-1)=3y+5-2(-7y+31) equation:


Simplifying
5(y + -1) = 3y + 5 + -2(-7y + 31)

Reorder the terms:
5(-1 + y) = 3y + 5 + -2(-7y + 31)
(-1 * 5 + y * 5) = 3y + 5 + -2(-7y + 31)
(-5 + 5y) = 3y + 5 + -2(-7y + 31)

Reorder the terms:
-5 + 5y = 3y + 5 + -2(31 + -7y)
-5 + 5y = 3y + 5 + (31 * -2 + -7y * -2)
-5 + 5y = 3y + 5 + (-62 + 14y)

Reorder the terms:
-5 + 5y = 5 + -62 + 3y + 14y

Combine like terms: 5 + -62 = -57
-5 + 5y = -57 + 3y + 14y

Combine like terms: 3y + 14y = 17y
-5 + 5y = -57 + 17y

Solving
-5 + 5y = -57 + 17y

Solving for variable 'y'.

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

Add '-17y' to each side of the equation.
-5 + 5y + -17y = -57 + 17y + -17y

Combine like terms: 5y + -17y = -12y
-5 + -12y = -57 + 17y + -17y

Combine like terms: 17y + -17y = 0
-5 + -12y = -57 + 0
-5 + -12y = -57

Add '5' to each side of the equation.
-5 + 5 + -12y = -57 + 5

Combine like terms: -5 + 5 = 0
0 + -12y = -57 + 5
-12y = -57 + 5

Combine like terms: -57 + 5 = -52
-12y = -52

Divide each side by '-12'.
y = 4.333333333

Simplifying
y = 4.333333333

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