What is the solution to -X2 + 5x - 3 = 0?
TX - 3 = 02
x = -5 +
B)
x=5+ V13
2
x= 5 + √37

The solution of the equation is

Explanation:

The given equation is

We need to determine the solution of the given equation.

The solution can be determined by finding the roots for the equation.

Let us use the quadratic formula to find the roots of the equation.

From the equation, we have,

Let us substitute these values in the quadratic formula,

Thus, we have,

Simplifying the terms, we have,

Thus, the values of x are and

Simplifying the roots of the quadratic equation, we have,

 and  

Cancelling the negative signs, we get,

 and  

Thus, the solutions of the given equation are  and  

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation: