19y-2=10y-20

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Solution for 19y-2=10y-20 equation:


Simplifying
19y + -2 = 10y + -20

Reorder the terms:
-2 + 19y = 10y + -20

Reorder the terms:
-2 + 19y = -20 + 10y

Solving
-2 + 19y = -20 + 10y

Solving for variable 'y'.

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

Add '-10y' to each side of the equation.
-2 + 19y + -10y = -20 + 10y + -10y

Combine like terms: 19y + -10y = 9y
-2 + 9y = -20 + 10y + -10y

Combine like terms: 10y + -10y = 0
-2 + 9y = -20 + 0
-2 + 9y = -20

Add '2' to each side of the equation.
-2 + 2 + 9y = -20 + 2

Combine like terms: -2 + 2 = 0
0 + 9y = -20 + 2
9y = -20 + 2

Combine like terms: -20 + 2 = -18
9y = -18

Divide each side by '9'.
y = -2

Simplifying
y = -2

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