3r + 3r + 2t = 6r + 2t
19-2t = 7 -2t = 7-19 -2t = -12 t = 6
12(t+6)+8=4(2t-1)+2t 12t+72+8=8t-4+2t 12t-2t-8t=-72-8-4 2t=-84 2t/2=84/2 t=42
4t +7
6t -2t + 5u = 4t - 5u
3r + 3r + 2t = 6r + 2t
2t-3-3 = 7 2t = 7+6 2t = 13 t = 6.5
19-2t = 7 -2t = 7-19 -2t = -12 t = 6
12(t+6)+8=4(2t-1)+2t 12t+72+8=8t-4+2t 12t-2t-8t=-72-8-4 2t=-84 2t/2=84/2 t=42
2t-5t=-3t
4t +7
75+2t=100-2t 4t=25 t=6.25 So t is 6.25 or 25/4.
It is not necessary in a cathode ray tube, it is a side effect and is needed in the calculations to ensure that there are no errors.
2t
if you mean T-3t+2t+4 (T and t is different variables):T-3t+2t+4=T-t+4if you mean t-3t+2t+4:t-3t+2t+4=4
2t x 3t = 6t2
In 2t+8 19