s = 4
33 x 33/3 = 33 x 11 = 363
135=3s +15 120=3s 40=s
Bring all the unknown values to one side and the known values to the other 7s - 12 = 3s - 4 Subtract 3s from both sides 7s - 3s - 12 = 4 4s - 12 = 4 Add 12 to both sides 4s = 4 + 12 4s = 16 Divide both sides by 4 s = 4
11x33 121x3
The square root of 363 = 19.05255 = x.
r + s = 4 and 2r + 3s = 8 multiply the first equation by 2 giving 2r + 2s = 8 subtract this from the second equation giving s = 0 So r = 4 and s = 0.
4 3s = 4*3 = 12, which is a rational number.
s = 15
5s - 3 = 3s - 92s = -6s = -3
51.8571
4=4(3s) 4=12s s= 1/3