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

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


Simplifying
3 + -2(1 + -3y) = 5(2 + -1y) + -31
3 + (1 * -2 + -3y * -2) = 5(2 + -1y) + -31
3 + (-2 + 6y) = 5(2 + -1y) + -31

Combine like terms: 3 + -2 = 1
1 + 6y = 5(2 + -1y) + -31
1 + 6y = (2 * 5 + -1y * 5) + -31
1 + 6y = (10 + -5y) + -31

Reorder the terms:
1 + 6y = 10 + -31 + -5y

Combine like terms: 10 + -31 = -21
1 + 6y = -21 + -5y

Solving
1 + 6y = -21 + -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.
1 + 6y + 5y = -21 + -5y + 5y

Combine like terms: 6y + 5y = 11y
1 + 11y = -21 + -5y + 5y

Combine like terms: -5y + 5y = 0
1 + 11y = -21 + 0
1 + 11y = -21

Add '-1' to each side of the equation.
1 + -1 + 11y = -21 + -1

Combine like terms: 1 + -1 = 0
0 + 11y = -21 + -1
11y = -21 + -1

Combine like terms: -21 + -1 = -22
11y = -22

Divide each side by '11'.
y = -2

Simplifying
y = -2

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