Question

solve the following equations and check the result obtained for each of them 7u-3=21​

Answer 1

Step-by-step explanation:

first put the equation equal to 0 and then find the zero and then verify by taking L.H.S and R.H.S

Answer 2

Answer:

wats the answer

Step-by-step explanation:

the problem was Solve -7u = -21 for u.