Question

Is x = 3 a solution to the equation x + 7 = 11?

A. No, because 3+ 7 = 11 is true.
B. No, because 3 + 7 = 11 is not true.
C. Yes, because 3 + 7 = 11 is true.
D. Yes, because 3+ 7 = 11 is not true.
SUBMIT

Answer 1

NO, because 3+7=11 is not true

Explanation:

x+7=11

collect like terms

x=11-7

x=4

therefore x is not equal to 3 because 7+3=10 and not 11