Chapter 49, Problem 11AR

In Exercises 11 and 12, solve for the unknown and check each of the combined operations equations. Round the answers to 3 decimal places where necessary.
a. $32-\left(-p+18\right)=45$
b. $10\left(M-4\right)=-5\left(M-4\right)$
c. $7.1E+3\left(E-6\right)=0.5E+22.8$
d. $\frac{H}{4}+7.8=13.6$
e. $\frac{1}{4}F+6\left(F-\frac{1}{2}\right)=15\frac{3}{4}$