4=3y+7

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Solution for 4=3y+7 equation:


Simplifying
4 = 3y + 7

Reorder the terms:
4 = 7 + 3y

Solving
4 = 7 + 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.
4 + -3y = 7 + 3y + -3y

Combine like terms: 3y + -3y = 0
4 + -3y = 7 + 0
4 + -3y = 7

Add '-4' to each side of the equation.
4 + -4 + -3y = 7 + -4

Combine like terms: 4 + -4 = 0
0 + -3y = 7 + -4
-3y = 7 + -4

Combine like terms: 7 + -4 = 3
-3y = 3

Divide each side by '-3'.
y = -1

Simplifying
y = -1

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