Question

Solve.
0.5b+4=2(b+2)

Answer 1

0.5b+4=2b+4
sub -4 on bth side
0.5b+4-4=2b+4-4
0.5b=2b
sub 0.5b on both sides
0=2b-0.5b
0=b(2-0.5)
0=b(1.5)
b=0

Answer 2

Would the answer be no solution?

or identity

Answer 3

what else r the options

Answer 4

wait nevermind I figured it out thank you so much