Sagot :
Answer:
y=7
Step-by-step explanation:
3(3y-4)=51
9y-12=51
9y=51+12
9y=63
y=63/9
y=7
Answer:
QUESTION:-
- Solve for y
3(3y-4)=51
SOLUTION:-
[tex]\\ \tt{:}\leadsto 3(3y-4)=51[/tex]
[tex]\\ \tt{:}\leadsto 9y-12=51[/tex]
[tex]\\ \tt{:}\leadsto 9y=51+12[/tex]
[tex]\\ \tt{:}\leadsto 9y=63[/tex]
[tex]\\ \tt{:}\leadsto y=\dfrac{63}{9}[/tex]
[tex]\\ \tt{:}\leadsto y=7[/tex]