Pre-Algebra Examples

$1 y - 7 Y + 6 = 30$

Step 1

Multiply $y$ by $1$ .

$y - 7 Y + 6 = 30$

Step 2

Move all terms not containing $y$ to the right side of the equation.

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Step 2.1

Add $7 Y$ to both sides of the equation.

$y + 6 = 30 + 7 Y$

Step 2.2

Subtract $6$ from both sides of the equation.

$y = 30 + 7 Y - 6$

Step 2.3

Subtract $6$ from $30$ .

$y = 7 Y + 24$