Combine the left hand side, then write both sides as powers of 6:





However, for any base
,
is undefined if
, so the only solution is
.
Answer: x= -2
Explanation: -3/2x-7/2=-1/2
-3/2x= -1/2+7/2
-3/2x= 6/2
x=(6/2)÷(-3/2)
x=6/2*(2/-3)
x=6÷(-3)
x=-2
Answer:
hmm bro it's kinda blurry can u retake the pic? i will help u to solve it
Jon ran 21km (7+14 because robert ran 14 less so you add the 14 additional km to jon’s total)