Answer:
The equivalent expression should be [tex]3a - 7[/tex] .
Step-by-step explanation:
Solve the expression:
[tex]2(2a-5) - (a -3)[/tex]
[tex]4a - 10 - (a -3)[/tex]
[tex]4a - 10 - a +3[/tex]
[tex]3a -10+3[/tex]
[tex]3a -7[/tex]
So, the answer is [tex]3a -7[/tex] .
