Answer:
y = [tex]\frac{7}{2}[/tex] & y= - [tex]\frac{7}{2}[/tex]
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Exact form:
[tex]y = \frac{7}{2} , -\frac{7}{2}[/tex]
Decimal form:
[tex]y = 3.5,-3.5[/tex]
Mixed number form:
[tex]y = 3\frac{1}{2} , -3\frac{1}{2}[/tex]
