Question

Solve.

6(a + 3) = 21 – 3(1 – 2a)

A.
no solution

B.
all real numbers

C.
–3

D.
–1

Answer 1

distribute then then combine like terms

Answer 2

so the answer is C ?

Answer 3

hurry :(

Answer 4

6a+18=21 - 3- 6a
6a+6a+18=21-3
12a+18=21-2
12a=21-18-3
12a=3-3
12a=0
a=0
its no solution

Answer 5

thank you.