1+3(7y-2)=5y-(2-17y)

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Solution for 1+3(7y-2)=5y-(2-17y) equation:


Simplifying
1 + 3(7y + -2) = 5y + -1(2 + -17y)

Reorder the terms:
1 + 3(-2 + 7y) = 5y + -1(2 + -17y)
1 + (-2 * 3 + 7y * 3) = 5y + -1(2 + -17y)
1 + (-6 + 21y) = 5y + -1(2 + -17y)

Combine like terms: 1 + -6 = -5
-5 + 21y = 5y + -1(2 + -17y)
-5 + 21y = 5y + (2 * -1 + -17y * -1)
-5 + 21y = 5y + (-2 + 17y)

Reorder the terms:
-5 + 21y = -2 + 5y + 17y

Combine like terms: 5y + 17y = 22y
-5 + 21y = -2 + 22y

Solving
-5 + 21y = -2 + 22y

Solving for variable 'y'.

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

Add '-22y' to each side of the equation.
-5 + 21y + -22y = -2 + 22y + -22y

Combine like terms: 21y + -22y = -1y
-5 + -1y = -2 + 22y + -22y

Combine like terms: 22y + -22y = 0
-5 + -1y = -2 + 0
-5 + -1y = -2

Add '5' to each side of the equation.
-5 + 5 + -1y = -2 + 5

Combine like terms: -5 + 5 = 0
0 + -1y = -2 + 5
-1y = -2 + 5

Combine like terms: -2 + 5 = 3
-1y = 3

Divide each side by '-1'.
y = -3

Simplifying
y = -3

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