1
answer
0
watching
55
views
blackgoat431Lv1
6 Nov 2019
Find T1, T2, T3, T4So far I have the equationsT1 = (T2+T3-30)/4 equation 1T2 = (T1+T4+10)/4 equation 2T3 = (T1+T4+50)/4 equation 3T4 = (T2+T3+90)/4 equation 4after i multiply the above equations by 4 I tried to sub (ie T2 into equation 1 and equation 4) but I can't figure out how to isolate only 1 T to solve for it. Please help me!
Find T1, T2, T3, T4So far I have the equationsT1 = (T2+T3-30)/4 equation 1T2 = (T1+T4+10)/4 equation 2T3 = (T1+T4+50)/4 equation 3T4 = (T2+T3+90)/4 equation 4after i multiply the above equations by 4 I tried to sub (ie T2 into equation 1 and equation 4) but I can't figure out how to isolate only 1 T to solve for it. Please help me!
Beverley SmithLv2
16 Jul 2019
