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OpenStudy (deadshot):
How do I solve 7^(x - 5) = 7^(4x + 7)?
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OpenStudy (anonymous):
since the bases of the exponentials are idential, the exponents equal eachother \[x-5=4x+7\] sovle for "x"
OpenStudy (deadshot):
so x is -4?
OpenStudy (anonymous):
yep.
OpenStudy (deadshot):
Okay, thanks!
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