Which is the first error that Sanjay made when finding the solution?
A
In step 1, he multiplied by 5 halves instead of by 2 fifths .B
In step 1, he did not multiply 4 p by 5 halves when multiplying both sides by 5 halves .C
In step 3, he should have added 10 to both sides of the equation instead of subtracting 10 .D
In step 3, he should have divided both sides by 6 instead of subtracting 10 .