Question

9(a-2)+15=33

Answer 1

first multiply 9 with the numers inside..
9a- 18 + 15 = 33
rest is simple arithmatic..

Answer 2

distribute again
9a - 18 + 15 = 33

Answer 3

distribute the 9 to a and 2

Answer 4

9a - 18 + 15 = 33

Answer 5

combine like terms
9a - 3 = 33
add the 3 over
9a = 36
solve for a by dividing 9 ....and what do you get

Answer 6

u can add the -18 to the 15

Answer 7

36/9 will give you a

Answer 8

a = 4