1E Practice: Literal Equations

C=2\pi r

Solve for r.

I=prt

Solve for r.

P=\frac{100a}{t}

Solve for a.

V=\frac{1}{3}\pi r^{2}h

Solve for h.

y=mx+b

Solve for m.

a=2(b-c)

Solve for b.

w=3x+7y

Solve for y.

A=\frac{1}{2}h(b_1+b_2)

Solve for b_2. (To type b_2, after the "b" type an underscore "_" then the number 2)