Question

step by step answer ​

Answer 1

Answer:

first write variable one side and numbers other side

like that

5x-(-2x)=-2/3-3/7

now solve this equation like this

5x-(-2x)=-2/3-3/7

5x+2x=2/3+3/7

7x=LCM of 3,7=21

7x=14/21+9/21

7x=23/21

x=23/21*1/7

x=23/147