Question

if 143=t2-1then solve for it
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Answer 1

Answer:

2t-1=143

take one on another side

2t=143+1

it becomes

2t=144

t=72

Answer 2

Heya user

=>>t2 -1 = 143

=>t2 = 143+1 [ '-' when come from Lhs to Rhs it is changed to '+'

=>t2 = 144

hence , t = √144

=> t = 12