Use transformation to solve this equation. -3 2/3x = 22
1 answer:
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Answer:
- 3.5229
Step-by-step explanation:
Using the rules of logarithms
logx + logy = log(xy)
= n
Given
3 ≈ 0.4771, then
0.0003
= (3 ×
)
= 3 +
≈ 0.4771 - 4
≈ - 3.5229 ( to 4 dec. places )