Question

i have 3 questions please!! someone please answer step by step ..(ill mark as branliest) 1. x-7 = 1 2.x+8=9 3.x=5=8

Answer 1

Answer:

1.  x-7=12 then x= 12+7 i.e x= 19

2. x+8=9 then x=9-8 i.e x=1

3. x+5=8 then x=8-5 i.e x=3

Answer 2

Step-by-step explanation:

Ans 1 - 8

x - 7= 1

x = 1 + 7 = 8

x = 8

Ans 2 - 1

x + 8 = 9

x = 9 - 8

x= 1

Ans 3 - question is wrong