Question

linear equation how to solve class 6​

Answer 1

Answer:

so there are 2 method inverse and transposition so suppose by inverse c+10 =40 so if there is addition then subtraction so subtracting 10 both side c = 40- 10 so ans 30 and c = 30 if u want to check then 30+ 10 =40 and transposition c= 40 -10 = 30 in inverse if write subtract this no. both side and in transposition we directly minus if there is plus if there is minus and then add