Question

Please solve it and share the solution

Answer 1

Answer:

To solve linear equations we will make heavy use of the following facts. If a=b then a+c=b+c a + c = b + c for any c . All this is saying is that we can add a number, c , to both sides of the equation and not change the equation. If a=b then a−c=b−c a − c = b − c for any c