Answer:
x = -1
Step-by-step explanation:
log(-2x+9)= log(7-4x)
becomes:
-2x + 9 = 7 - 4x as long as these are not negative
2x + 9 = 7
2x = -2
x = -1
check
-2*(-1) + 9 = 2 + 9 = 11
ok
Step-by-step explanation:
10q + 5
A. 5q + 5q + 5 is your answer, since 5q + 5q = 10q, and the question is 10q + 5
A) 5q + 5q + 5
10q+5
Answer: 10q+5
hope this helps
54. -4x^(-5)
55.1/5 x^(-4/5)
Is this a math problem? I don’t see a picture.
Answer: 3x-5
Step-by-step explanation:
9x-5(-6x)
9x-5-6x
3x-5