-a=(41/6-31/15)/(7/5) equation
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The solution
Detail solution
Given the linear equation:
-a = (41/6-31/15)/(7/5)
Expand brackets in the right part
-a = 41/6-31/157/5
Looking for similar summands in the right part:
-a = 143/42
Divide both parts of the equation by -1
a = 143/42 / (-1)
We get the answer: a = -143/42
Sum and product of roots
[src]
$$- \frac{143}{42}$$
$$- \frac{143}{42}$$
$$- \frac{143}{42}$$
$$- \frac{143}{42}$$
$$a_{1} = - \frac{143}{42}$$