Solve for t
t = \frac{10}{7} = 1\frac{3}{7} \approx 1.428571429
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5t+2t=10
Multiply both sides of the equation by 10, the least common multiple of 2,5.
7t=10
Combine 5t and 2t to get 7t.
t=\frac{10}{7}
Divide both sides by 7.
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