Question

Solve for X. x - 7.9 = 2.23

Answer 1

X=10.13 is the correct answer I think

Answer 2

Isolate the x

add 7.9 to both sides

x - 7.9 (+7.9) = 2.23 (+7.9)

x = 2.23 + 7.9

x = 10.13

hope this helps