Question

2(x+6) - (x+1) = 16
A. 3 B. 5 C. 2 D. 1

Answer 1

you should remove the brackets by expanding the Left hand side. can you do this?

Answer 2

ummm i think

Answer 3

try it out

Answer 4

2(x + 6) - (x + 1) = 16

2x + 12 - x - 1 = 16

2x - x = 16 - 12 + 1

x = 5

Answer 5

thxs! i got that to :)

Answer 6

well done