$\"\"$ $\"\"$ $\"\"$

\

The equation is $\"\"$ .

\

Apply addition property of equality: Add 6 to each side.

\

$\"\"$

\

$\"\"$ (Apply additive inverse property: $\"\"$ )

\

$\"\"$ (Add: $\"\"$ ) $\"\"$

\

Apply multiplication property of equality: Multiply each side by 5.

\

$\"\"$

\

$\"\"$ (Cancel common terms)

\

$\"\"$ (Multiply: $\"\"$ ) $\"\"$

\

Check:

\

To check the solution, substitute $\"\"$ in original equation.

\

$\"\"$

\

$\"\"$ (Divide: $\"\"$ )

\

$\"\"$ (Subtract: $\"\"$ )

\

Compare the values, the equation is true. $\"\"$

\

The value of y is 70.