6y-13+y=21y+1

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Solution for 6y-13+y=21y+1 equation:


Simplifying
6y + -13 + y = 21y + 1

Reorder the terms:
-13 + 6y + y = 21y + 1

Combine like terms: 6y + y = 7y
-13 + 7y = 21y + 1

Reorder the terms:
-13 + 7y = 1 + 21y

Solving
-13 + 7y = 1 + 21y

Solving for variable 'y'.

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

Add '-21y' to each side of the equation.
-13 + 7y + -21y = 1 + 21y + -21y

Combine like terms: 7y + -21y = -14y
-13 + -14y = 1 + 21y + -21y

Combine like terms: 21y + -21y = 0
-13 + -14y = 1 + 0
-13 + -14y = 1

Add '13' to each side of the equation.
-13 + 13 + -14y = 1 + 13

Combine like terms: -13 + 13 = 0
0 + -14y = 1 + 13
-14y = 1 + 13

Combine like terms: 1 + 13 = 14
-14y = 14

Divide each side by '-14'.
y = -1

Simplifying
y = -1

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