If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 15b2 + -80 = 40b Reorder the terms: -80 + 15b2 = 40b Solving -80 + 15b2 = 40b Solving for variable 'b'. Reorder the terms: -80 + -40b + 15b2 = 40b + -40b Combine like terms: 40b + -40b = 0 -80 + -40b + 15b2 = 0 Factor out the Greatest Common Factor (GCF), '5'. 5(-16 + -8b + 3b2) = 0 Factor a trinomial. 5((-4 + -3b)(4 + -1b)) = 0 Ignore the factor 5.Subproblem 1
Set the factor '(-4 + -3b)' equal to zero and attempt to solve: Simplifying -4 + -3b = 0 Solving -4 + -3b = 0 Move all terms containing b to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -3b = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -3b = 0 + 4 -3b = 0 + 4 Combine like terms: 0 + 4 = 4 -3b = 4 Divide each side by '-3'. b = -1.333333333 Simplifying b = -1.333333333Subproblem 2
Set the factor '(4 + -1b)' equal to zero and attempt to solve: Simplifying 4 + -1b = 0 Solving 4 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1b = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1b = 0 + -4 -1b = 0 + -4 Combine like terms: 0 + -4 = -4 -1b = -4 Divide each side by '-1'. b = 4 Simplifying b = 4Solution
b = {-1.333333333, 4}
| 3(a-9)=34 | | m+5=-5(m+1) | | -71=5x-2(-2x+13) | | 8z+5z-20+8=28-7z | | 7y-5y-8=33.94 | | -164=5x-6(-x+9) | | -8-4r=-3r | | -9+4r=2r+5 | | 3x+5(-x-13)=-47 | | 9x+13=64 | | -8(a+7)=-80 | | 59=-2x-7(4x+13) | | g-3/7=2/7= | | 5-(5p+7)=5[(4p-7)-(p-3)] | | 59=-2-7(4x+13) | | Y=350(1.75)5 | | -2c=7+5c | | -7/6t=5/9 | | 5s+21.87=149.52 | | 0=8(2t^2+9t+56) | | 121=-6x+7(3x-2) | | 10x+7=13+4x | | 15x+2=29 | | s^3-1000=0 | | 4x-3+9=3x-3 | | f(12)=1/4(7)-3 | | -15+10x-9x=15 | | log[3](x-5)=3 | | 5s+3.93=40.58 | | -x-16=2x+8 | | -13=5v+7 | | 5x/8=40 |