0=35x-54-6x^2

Simple and best practice solution for 0=35x-54-6x^2 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 0=35x-54-6x^2 equation: 


Simplifying
0 = 35x + -54 + -6x2

Reorder the terms:
0 = -54 + 35x + -6x2

Solving
0 = -54 + 35x + -6x2

Solving for variable 'x'.

Combine like terms: 0 + 54 = 54
54 + -35x + 6x2 = -54 + 35x + -6x2 + 54 + -35x + 6x2

Reorder the terms:
54 + -35x + 6x2 = -54 + 54 + 35x + -35x + -6x2 + 6x2

Combine like terms: -54 + 54 = 0
54 + -35x + 6x2 = 0 + 35x + -35x + -6x2 + 6x2
54 + -35x + 6x2 = 35x + -35x + -6x2 + 6x2

Combine like terms: 35x + -35x = 0
54 + -35x + 6x2 = 0 + -6x2 + 6x2
54 + -35x + 6x2 = -6x2 + 6x2

Combine like terms: -6x2 + 6x2 = 0
54 + -35x + 6x2 = 0

Begin completing the square.  Divide all terms by
6 the coefficient of the squared term: 

Divide each side by '6'.
9 + -5.833333333x + x2 = 0

Move the constant term to the right:

Add '-9' to each side of the equation.
9 + -5.833333333x + -9 + x2 = 0 + -9

Reorder the terms:
9 + -9 + -5.833333333x + x2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -5.833333333x + x2 = 0 + -9
-5.833333333x + x2 = 0 + -9

Combine like terms: 0 + -9 = -9
-5.833333333x + x2 = -9

The x term is -5.833333333x.  Take half its coefficient (-2.916666667).
Square it (8.506944446) and add it to both sides.

Add '8.506944446' to each side of the equation.
-5.833333333x + 8.506944446 + x2 = -9 + 8.506944446

Reorder the terms:
8.506944446 + -5.833333333x + x2 = -9 + 8.506944446

Combine like terms: -9 + 8.506944446 = -0.493055554
8.506944446 + -5.833333333x + x2 = -0.493055554

Factor a perfect square on the left side:
(x + -2.916666667)(x + -2.916666667) = -0.493055554

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| -9y=x | | 14+2y=20+3y | | w^2=18+80i | | f(x)=3*x-7 | | (6)(4x)=99 | | JZA+90+30=180 | | z^2=10+10i | | 10-7x-5x=10 | | 5(-3-5x)=235 | | 0.7(1.2x-3)=2.4 | | -6(4x-9)=54 | | -11-8=4-p | | 0.9+5=2 | | 8(v-11)+4=-8v-12 | | 67.5x^2+45x-112.5=0 | | 390625=x^9 | | 6(a-12)-4=-a+10 | | 5a+35= | | 3(-4x-7)=-165 | | 3+(-4)=-4y | | 9-7z+8= | | X-3=97-x | | 4+7=14 | | 35x^2+54x+16=0 | | 17x^2+14x+5=0 | | 5(10+6x)=-70 | | (3,-3),m=1/3 | | 2x^2-37x-34=0 | | 9n/-1=6 | | 4(5j-2x)= | | 18x^2=39x+84 | | f(x)=5xsquared |

Equations solver categories