Question

Can sum1 plzz answer n check this for me
'
x – 7 = ‐12

Answer 1

x= -5

because you add 7 on both sides making it x=-5

Answer 2

x= -5

Explanation:

when you add like terms to a different side you change the sign so instead of adding -7 to -12 it would be 7-12 which is -5