Section 2.5&2.6

Solving for the indicated variable

100

xy — 5 = k For x

X = k+5 ----- Y

200

x --- — g = a 5 For x

x = 5(a+g)

300

f = i — gt For i

i = f + gt

400

5 — b = 2t For t

5 — b t = ------- 2

500

10 b+c = ------ a For a

10 a = ------ b+c

Solving for a variable

100

2x + 3y = 12 For x

12 — 3y x = ---------- 2