y+30=3y-50

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Solution for y+30=3y-50 equation:


Simplifying
y + 30 = 3y + -50

Reorder the terms:
30 + y = 3y + -50

Reorder the terms:
30 + y = -50 + 3y

Solving
30 + y = -50 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
30 + y + -3y = -50 + 3y + -3y

Combine like terms: y + -3y = -2y
30 + -2y = -50 + 3y + -3y

Combine like terms: 3y + -3y = 0
30 + -2y = -50 + 0
30 + -2y = -50

Add '-30' to each side of the equation.
30 + -30 + -2y = -50 + -30

Combine like terms: 30 + -30 = 0
0 + -2y = -50 + -30
-2y = -50 + -30

Combine like terms: -50 + -30 = -80
-2y = -80

Divide each side by '-2'.
y = 40

Simplifying
y = 40

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