Answer:
[tex] \frac{1}{2} [/tex]
Step-by-step explanation:
Open the bracket
[tex] - 5y + 56y - 32 = 7 - 18 + 9y[/tex]Collect the like terms
[tex]51y - 9y = - 11 + 32[/tex]
[tex]42y = 21[/tex]
Divide both sides by 42
[tex]y = \frac{21}{42} [/tex]
[tex]y = \frac{1}{2} [/tex]
