Question

please solve this questions​

Answer 1

Answer:

a)3+x=11

b)x-2=15

c)3x-2=4

d)2x+(2×7)=13

Hope it help u!!!

Answer 2

Step-by-step explanation:

1. let the no.be x

3+x=11

2. ×-2=15

3. 3×-2=4

4. 2(x+7)=13