180-y+7=3y-17

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Solution for 180-y+7=3y-17 equation:


Simplifying
180 + -1y + 7 = 3y + -17

Reorder the terms:
180 + 7 + -1y = 3y + -17

Combine like terms: 180 + 7 = 187
187 + -1y = 3y + -17

Reorder the terms:
187 + -1y = -17 + 3y

Solving
187 + -1y = -17 + 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.
187 + -1y + -3y = -17 + 3y + -3y

Combine like terms: -1y + -3y = -4y
187 + -4y = -17 + 3y + -3y

Combine like terms: 3y + -3y = 0
187 + -4y = -17 + 0
187 + -4y = -17

Add '-187' to each side of the equation.
187 + -187 + -4y = -17 + -187

Combine like terms: 187 + -187 = 0
0 + -4y = -17 + -187
-4y = -17 + -187

Combine like terms: -17 + -187 = -204
-4y = -204

Divide each side by '-4'.
y = 51

Simplifying
y = 51

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