11b^2-17b-10=0

Simple and best practice solution for 11b^2-17b-10=0 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 11b^2-17b-10=0 equation:


Simplifying
11b2 + -17b + -10 = 0

Reorder the terms:
-10 + -17b + 11b2 = 0

Solving
-10 + -17b + 11b2 = 0

Solving for variable 'b'.

Factor a trinomial.
(-5 + -11b)(2 + -1b) = 0

Subproblem 1

Set the factor '(-5 + -11b)' equal to zero and attempt to solve: Simplifying -5 + -11b = 0 Solving -5 + -11b = 0 Move all terms containing b to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -11b = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -11b = 0 + 5 -11b = 0 + 5 Combine like terms: 0 + 5 = 5 -11b = 5 Divide each side by '-11'. b = -0.4545454545 Simplifying b = -0.4545454545

Subproblem 2

Set the factor '(2 + -1b)' equal to zero and attempt to solve: Simplifying 2 + -1b = 0 Solving 2 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1b = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1b = 0 + -2 -1b = 0 + -2 Combine like terms: 0 + -2 = -2 -1b = -2 Divide each side by '-1'. b = 2 Simplifying b = 2

Solution

b = {-0.4545454545, 2}

See similar equations:

| y/2-15=6 | | N-0.35=5.8 | | -3t+1=9-4t | | 1+2x+3=4-2x | | 52=3u+10 | | Y-56=107 | | -4x^2-31x+8=0 | | 7(x+2)+3= | | inty^2-6y+13=0 | | 3x+-5.4= | | 3.2a-16=5a | | 4y+7-2y-8= | | 4/3a-(5/2a) | | -8(x+6)=7x-33 | | x/8-5=3 | | 5-y=2-3x | | 2.5+1.5+2.5+0.5+2.5=7.5 | | 6w+30=-8(w-9) | | (x+1)(x-2)(x-3)(x-6)=13 | | 8x-2x-3=2x-2x+9 | | -25(10-x)=250x+250 | | 6(u-9)=-7u-28 | | x^4+x^3-5x^2-3x+6=0 | | 14a+49=7 | | N-197=18 | | -10/14/42/11 | | 6y+4(y+2)=-12 | | 6s+4s=30+5s | | 6x+8=2x+48 | | 35=5(x-7)+5x | | f(x)=7x-1/5 | | 5x+8y-84=10x+5y-c |

Equations solver categories