30=7y-6y+3

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Solution for 30=7y-6y+3 equation:


Simplifying
30 = 7y + -6y + 3

Reorder the terms:
30 = 3 + 7y + -6y

Combine like terms: 7y + -6y = 1y
30 = 3 + 1y

Solving
30 = 3 + 1y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
30 + -1y = 3 + 1y + -1y

Combine like terms: 1y + -1y = 0
30 + -1y = 3 + 0
30 + -1y = 3

Add '-30' to each side of the equation.
30 + -30 + -1y = 3 + -30

Combine like terms: 30 + -30 = 0
0 + -1y = 3 + -30
-1y = 3 + -30

Combine like terms: 3 + -30 = -27
-1y = -27

Divide each side by '-1'.
y = 27

Simplifying
y = 27

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