Skills · Linear Equations · Solving Linear Equations
Solving literal equations
Printable practice with an answer key the engine computes, at three levels, in as many versions as you need.
Problem types
- divide by a letter: Solve d = rt for t.
- divide by a number: Solve P = 4s for s.
- undo a term, then divide: Solve P = 2l + 2w for w.
- ax + by = c, for x or y: Solve 3x + 2y = 12 for y.
- a product of three letters: Solve I = Prt for r.
- a fraction in the formula: Solve A = (1/2)bh for h.
Sample Sheet · Level 1
- Solve V = IR for I.
- Solve W = Fd for F.
- Solve c = 100m for m.
- Solve A = bh for h.
- Solve f = 3y for y.
- Solve P = 4s for s.
- Solve p = mv for m.
- Solve d = 2r for r.
Answer key
- I = VR
- F = Wd
- m = c100
- h = Ab
- y = f3
- s = P4
- m = pv
- r = d2
Sample Sheet · Level 3
- Solve P = 4s for s.
- Solve V = lwh for w.
- Solve W = Fd for F.
- Solve V = lwh for h.
- Solve V = 13Bh for B.
- Solve −3x + 5y = 9 for y.
- Solve v = u + at for t.
- Solve P = 2l + 2w for w.
Answer key
- s = P4
- w = Vhl
- F = Wd
- h = Vlw
- B = 3Vh
- y = 3x + 95
- t = v − ua
- w = P − 2l2
Make your own
Pick the count, the level and the version, and print it with work space and the key on its own page. The same skill also makes an I Do, We Do, You Do lesson, a Mosaic, a Decoder and more.