b^2+2b-35=

Simple and best practice solution for b^2+2b-35= 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 b^2+2b-35= equation:


Simplifying
b2 + 2b + -35 = 0

Reorder the terms:
-35 + 2b + b2 = 0

Solving
-35 + 2b + b2 = 0

Solving for variable 'b'.

Factor a trinomial.
(-7 + -1b)(5 + -1b) = 0

Subproblem 1

Set the factor '(-7 + -1b)' equal to zero and attempt to solve: Simplifying -7 + -1b = 0 Solving -7 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -1b = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -1b = 0 + 7 -1b = 0 + 7 Combine like terms: 0 + 7 = 7 -1b = 7 Divide each side by '-1'. b = -7 Simplifying b = -7

Subproblem 2

Set the factor '(5 + -1b)' equal to zero and attempt to solve: Simplifying 5 + -1b = 0 Solving 5 + -1b = 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 + -1b = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1b = 0 + -5 -1b = 0 + -5 Combine like terms: 0 + -5 = -5 -1b = -5 Divide each side by '-1'. b = 5 Simplifying b = 5

Solution

b = {-7, 5}

See similar equations:

| 4(3+3x)-3=33 | | w^2=8w | | c^4-144= | | x+2x-3+x+2x-3=114 | | c^2=24-2c | | -2+4= | | x^2-6x+2=y | | 6k-5j+10-(-2k)-4j-12= | | n+n+20=512 | | 2a+18=20 | | 9a^2-30a+25=0 | | 9a^2+30a+25=0 | | 36s^2-49= | | 2q+6q+-19=5 | | q=3k+3w | | 40+7n=75 | | -8(7x-2y+6z)= | | 2x^2+x=3 | | 10-11y=60 | | n^2-120=7n | | c/7=4 | | c^2+10c+9=0 | | (4x+6)=60 | | p*5=25 | | x^2=-x+6 | | 4m+mn+12+3n= | | -5-7x=-2x | | 4x^2=-8x+5 | | -(5y+2)-(-4y-6)=3 | | 3a^3b^4=(3b)x | | m^2-10m+25=0 | | 6n+10=58 |

Equations solver categories