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Popular >

x2+5*+6=0

Solution

x 2 + 5 \cdot + 6 = 0

Solution

x = - \frac{11}{2}

+1

Decimal Notation

x = - 5.5

Solution steps

x \cdot 2 + 5 + 6 = 0

Add the numbers:

5 + 6 = 11

2 x + 11 = 0

Move

11

to the right side

2 x = - 11

Divide both sides by

2

x = - \frac{11}{2}

Popular Examples

E=sqrt(6)(sqrt(3))/3*sqrt(2)-5 3/5

E = 6 \frac{3}{3} \cdot 2 - 5 \frac{3}{5}

solvefor x,6x+3(4y-2z)=18 solve for

x, 6 x + 3 (4 y - 2 z) = 18

6= 1/5 w+7/5 w-4

6 = \frac{1}{5} w + \frac{7}{5} w - 4

solvefor x,y-5= 2/5 (x-2)solve for

x, y - 5 = \frac{2}{5} (x - 2)

3/4 x+3x= 1/3*(-x+3)-6

\frac{3}{4} x + 3 x = \frac{1}{3} \cdot (- x + 3) - 6

Frequently Asked Questions (FAQ)

What is the answer to x2+5*+6=0 ?
The answer to x2+5*+6=0 is x=-11/2
Solve for x: x2+5*+6=0
The solution is x=-11/2