Difference between revisions of "2006 AMC 10A Problems/Problem 6"
m (added category and link to previous and next problem) |
I_like_pie (talk | contribs) m (→See Also) |
||
Line 19: | Line 19: | ||
<math>7x=2\Longrightarrow x=\frac{2}{7}, (B)</math> | <math>7x=2\Longrightarrow x=\frac{2}{7}, (B)</math> | ||
− | == See | + | == See also == |
+ | {{AMC10 box|year=2006|ab=A|num-b=5|num-a=7}} | ||
+ | |||
*[[2006 AMC 10A Problems]] | *[[2006 AMC 10A Problems]] | ||
− | |||
− | |||
− | |||
− | |||
[[Category:Introductory Algebra Problems]] | [[Category:Introductory Algebra Problems]] |
Revision as of 01:33, 11 September 2007
Problem
What non-zero real value for satisfies ?
Solution
We first break up 14 into (7x)(2), so that
We then divide out
We take the 7th root of each side.
See also
2006 AMC 10A (Problems • Answer Key • Resources) | ||
Preceded by Problem 5 |
Followed by Problem 7 | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
All AMC 10 Problems and Solutions |