Answer:
t=5/2
Step-by-step explanation:
4(t + 1) = 6t -1
=>4t+4=6t-1
=>6t-4t=4+1
=>2t=5
=>t=5/2
4(t + 1) = 6t -1
Multiply the bracket by 4
4(t)+4(+1)=6t-1
4t+4=6t-1
Move +6t to the other side. Sign changes from +6t to -6t.
4t-6t+4=6t-6t-1
-2t+4=-1
Move +4 to the other side. Sign changes from +4 to -4.
-2t+4-4=-1-4
-2t=-5
Divide by -2
-2t/-2=-5/-2
Cross out -2 and -2, divide by -2 and then becomes t.
t=5/2 or t= 2 1/2 or t=2.5
Answer: t=5/2, t=2 1/2, t=2.5
