3b^2=13b+10

Simple and best practice solution for 3b^2=13b+10 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 3b^2=13b+10 equation:


Simplifying
3b2 = 13b + 10

Reorder the terms:
3b2 = 10 + 13b

Solving
3b2 = 10 + 13b

Solving for variable 'b'.

Reorder the terms:
-10 + -13b + 3b2 = 10 + 13b + -10 + -13b

Reorder the terms:
-10 + -13b + 3b2 = 10 + -10 + 13b + -13b

Combine like terms: 10 + -10 = 0
-10 + -13b + 3b2 = 0 + 13b + -13b
-10 + -13b + 3b2 = 13b + -13b

Combine like terms: 13b + -13b = 0
-10 + -13b + 3b2 = 0

Factor a trinomial.
(-2 + -3b)(5 + -1b) = 0

Subproblem 1

Set the factor '(-2 + -3b)' equal to zero and attempt to solve: Simplifying -2 + -3b = 0 Solving -2 + -3b = 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 + -3b = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -3b = 0 + 2 -3b = 0 + 2 Combine like terms: 0 + 2 = 2 -3b = 2 Divide each side by '-3'. b = -0.6666666667 Simplifying b = -0.6666666667

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 = {-0.6666666667, 5}

See similar equations:

| 8x-4(x+8)=28 | | 2(y-2)+6=y | | 5x+-17=3x+5 | | x+5=3(x-1) | | -5p-9=2p+12 | | 26=6(5-4x) | | -7a=-12a-65 | | 98-4b=-11b | | 4(-2)+5= | | 39c+78=33c | | 51a-56=44a | | 51=9-3x | | 6m-5=6m+7 | | 3x=27-15x | | 4w+3xy-2xy+8w+5z= | | (1-x)8=16 | | 12n=34-5n | | (x+3)3=23 | | y=24-3y | | (x+3)3= | | X-9-4x=21 | | 2x+7=4x-7 | | -8x^2-46x-30=0 | | 2b=80-8b | | 6x-4x+7y+1x-3y= | | 10(x-6)(3x+4)=0 | | 15(x+7)-(7x+4)=1+(7x+6) | | -56=9+5a | | 5n=2n+6 | | 4b^2=9b | | 4x-15=2x+11 | | 7x=5+6x |

Equations solver categories