Answer:
x = -59/66
Step-by-step explanation:
Solve for x over the real numbers:
log(7) - log(x + 1) = log(66)
Subtract log(7) from both sides:
-log(x + 1) = log(66) - log(7)
Multiply both sides by -1:
log(x + 1) = log(7) - log(66)
log(7) - log(66) = log(7) + log(1/66) = log(7) + log(1/66) = log(7/66) = log(7/66):
log(x + 1) = log(7/66)
Cancel logarithms by taking exp of both sides:
x + 1 = 7/66
Subtract 1 from both sides:
Answer: x = -59/66
Answer:
Both be positive or both be negative
Step-by-step explanation:
Both be positive or both be negative
+ *+ = +
- * - = +
Answer:
No Solution
Step-by-step explanation:
if one side is 4, another side -8z and +8z cancels, left -7
4 ≠ -7
F(-1)=2*(-1)+2
f(-1)=2-2
f(-1)=0
<span>A.
4x + 2(x – 3) = 4x + 2x – 11
4x + 2x - 6 = 4x + 2x - 11
6x - 6 = 6x - 11
-6 = -11
since -6 is not equal to -11, so there's no solution
B. Distributive property </span>