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Rom4ik [11]
3 years ago
8

Solve for x x-xy=z Hint: reverse distribution to get x alone

Mathematics
1 answer:
dimulka [17.4K]3 years ago
5 0
<h3>Answer:  x = z/(1-y)</h3>

Work Shown:

x - xy = z

x*1 - x*y = z

x*(1 - y) = z .... distributive rule in reverse

x = z/(1-y) ..... divide both sides by (1-y)

The distributive rule is a*(b+c) = a*b+a*c. You can also say a*(b-c) = a*b-a*c. In this case, we factored out the common factor x.

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