what is a solution to -7c +2=16
-7c + 2 = 16 Add 7c to both sides
2 = 16 + 7c Subtract 16 from both sides
-14 = 7c Divide both sides by 7
-2 = c
-7c+2=16
-7c=16-2
-7c=14
7c=-14
how many 7 go into 14
2 ;)
c=-2
so the way the other guest set it out was wrong
take it from me
im a maths teacher
