Question 1130363
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Both tutor @mathlover1 and tutor @josgarithmetic pointed out that if log(A) = log(B), then it should be true that A=B.  They both overlooked that fact that A must be equal to B IF A SOLUTION EXISTS.<br>
Tutor @maththerapy is right; there is no solution.  That is because when you set A=B in this equation, you get x = -9/4.  Then the equation says<br>
log(-21/4) = log(-21/4)<br>
But logs of negative numbers do not exist.<br>
So, as tutor @maththerapy says:  NO SOLUTION