The digit in the ten thousands place would be 13
<span>The answers are x = 2.33 and </span>x=1
3x^2 - 10x + 7 = 0
x3
x^2 - 10x + 21 = 0
After you find the factors, you divide them by 3, since you multiplied by 3 before.
(x - 7/3) (x - 3/3)
Simplify.
(x - 2.33) (x - 1)
Equal both to zero and solve.
(x - 2.33) = 0
(x - 1) = 0
x = 2.33
x = 1
Step-by-step explanation:
x=54
use pyth then the other line = 15
then 15÷90 = 9÷x
then x = 54
8k - 6 = 10k + 6
K= -6
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
8*k-6-(10*k+6)=0
Step by step solution :
STEP
1
:
Pulling out like terms
1.1 Pull out like factors :
-2k - 12 = -2 • (k + 6)
Equation at the end of step
1
:
STEP
2
:
Equations which are never true:
2.1 Solve : -2 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
2.2 Solve : k+6 = 0
Subtract 6 from both sides of the equation :
Which gives k = -6
