Question

Solve: 2 − x = 13

Answer 1

subtract 2 from both sides, what u get ?

Answer 2

x= -11 u subtract - 2 to both sides then u are left with -x= 11 that just means the x has to be negative so x=-11

Answer 3

2-x=13
-x=13-2
-x=11
\[\frac{ -x }{ -1 }=\frac{ 11 }{ -1 }\]
x=-11