Question

~*~*~*~HELP~*~*~*~
problem below. don't give answer please show me how to solve it

Answer 1

\[A=\frac{ 1 }{ 2 }h(B+b)\] solve for B

Answer 2

First you can multiply both sides by \(\sf \color{red}{2}\). Then divide both sides by: \(\sf \color{green}{h}\).
Finally, subtract \(\sf \color{blue}{b}\)