Question

For which equation is 7 a solution?
A)
3x + 1 = 27
B)
3(x + 1) = 24
C)
2x + 3(x-4) = 21
D)
x2 - 8 = 42

Answer 1

this is saying if you let x = 7 what equation would then be true

Answer 2

Okay:so it's not "a"

Answer 3

correct 22 does not equal 27

Answer 4

b

Answer 5

yep, 24 = 24, nice

Answer 6

ty

Answer 7

yw