250x = 400000
then x log 250 = log 400000
so x = log 400000 / log 250
Natural logs could have been used instead of logs to base 10.
The multiplicative property of equality. Multiply each side by -1/3.
You would need one more equation relation x and y to solve for both of them.
2x+1 = 9 2x = 9-1 2x = 8 x = 4
-4
That factors to (x + 1)(x - 3) x = -1, 3
You would have to take the cube root of 400000, which equals 73.68
11×11×11=1331 You would solve this by showing 11, 11 times.
75
You would take 2 and replace it for x in your other equation and solve.
No, it would be rounded to 400000.
28
You would do it it by oppisites. 3+2+4=9 which equals C.
33333.3333
What are we solving here for, Z, X, or Y?If solve for Z then the answer would be z = x + yIf solve for X then the answer would be z = z - yIf solve for Y than the answer would y = z - xHope this help.
Because this equation has four variables, it would require four unique equations involving only these four variables to solve.
Can't be done unless you have another equation with the same x and y. Then you would solve for simultaneous equations.
To solve for x you would first subtract 24 from each side. You would then divide both sides by 2. The answer is x=(y-24)/2