Question

Tell whether c = 3 is a solution of c + 7 = 10.
a) Yes
b) No

Answer 1

a) Yes

Explanation:

Because, 3+7=10

Answer 2

Answer: yes

Explanation: In this problem, to determine whether c = 3

is a solution to the equation, we substitute 3 in for c.

So we have (3) + 7 = 10.

Simplifying the left side of the equation, (3) + 7 is 10.

So we have 10 = 10 which is a true statement so our answer is yes.