simplify 3t-9=10+5t
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Answered by
1
10-9=5t-3t
1=2t
t=2÷1
t=2
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Answered by
1
3t - 9 = 10 + 5t
3t - 5t=10 + 9
-2t = 19
t = -19/2
t = -9.5
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