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Natasha Palmer
Mathematics
14 June, 19:36
Solve for t.
16 - 2t = t+9+4t
+2
Answers (
1
)
Laurel Hooper
14 June, 19:49
0
t = 1
Step-by-step explanation:
16 - 2t = t + 9 + 4t
Group like terms
16 - 2t = t + 4t + 9
Add similar elements t + 4t = 5t
16 - 2t = 5t + 9
Subtract 16 from both sides
16 - 2t - 16 = 5t + 9 - 16
Simplify
-2t = 5t - 7
Subtract 5t from each side
-2t - 5t = 5t - 7 - 5t
Simplify
-7t = - 7
Divide both sides by - 7
-7t / - 7 = - 7 / - 7
Simplify
t = 1
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