Question

for which equation x=5 be a solution ?

a. 3 x +6=21
b. 12 - 2 x =13
c. 7+6 x+27
d. 4 x - 7=27

Answer 1

The correct answer is A. 3x+6=21

Answer 2

Answer:

a) 15+6 =21

Step-by-step explanation: