b^2-10b=-25

Simple and best practice solution for b^2-10b=-25 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^2-10b=-25 equation:


Simplifying
b2 + -10b = -25

Reorder the terms:
-10b + b2 = -25

Solving
-10b + b2 = -25

Solving for variable 'b'.

Reorder the terms:
25 + -10b + b2 = -25 + 25

Combine like terms: -25 + 25 = 0
25 + -10b + b2 = 0

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

Subproblem 1

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

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 = {5, 5}

See similar equations:

| -9(-2+x)=-54 | | A-.75=-1.375 | | w(5w+1)=0 | | 3+6x=-39 | | 45+15+x=80 | | n-15=-30 | | 2(b+12)=b | | 27=4(1+7k)-4(7k-7) | | -8y-7+27=23 | | 7a-12=12-4m | | (z-2)(z+3)=z^2+6 | | -3(9k-10)+5k= | | -10-7x=-38 | | 12/5-(-2/11) | | 5(-8-x)=-2x-31 | | X+5x-6=18 | | -10(k-9)= | | 7(6a-8)-3a=10+6a | | 48+8y=6x | | 5x-12=-2+5x-10 | | 18n-8-12n=6n+24 | | 12*6/7 | | 3x/16=15/12 | | 5(x-4)-2(x-3)=13 | | (4g+5)(7g-2)=0 | | 8x+9=-25 | | -6n-9=1-n | | 2x+40=5x-59 | | 34g=-12 | | 3000-2x=y | | 13x-6x-35=21 | | 7=b-(-5) |

Equations solver categories