If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (4b + -3)(b + -7) = 0 Reorder the terms: (-3 + 4b)(b + -7) = 0 Reorder the terms: (-3 + 4b)(-7 + b) = 0 Multiply (-3 + 4b) * (-7 + b) (-3(-7 + b) + 4b * (-7 + b)) = 0 ((-7 * -3 + b * -3) + 4b * (-7 + b)) = 0 ((21 + -3b) + 4b * (-7 + b)) = 0 (21 + -3b + (-7 * 4b + b * 4b)) = 0 (21 + -3b + (-28b + 4b2)) = 0 Combine like terms: -3b + -28b = -31b (21 + -31b + 4b2) = 0 Solving 21 + -31b + 4b2 = 0 Solving for variable 'b'. Factor a trinomial. (3 + -4b)(7 + -1b) = 0Subproblem 1
Set the factor '(3 + -4b)' equal to zero and attempt to solve: Simplifying 3 + -4b = 0 Solving 3 + -4b = 0 Move all terms containing b to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4b = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4b = 0 + -3 -4b = 0 + -3 Combine like terms: 0 + -3 = -3 -4b = -3 Divide each side by '-4'. b = 0.75 Simplifying b = 0.75Subproblem 2
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 = 7Solution
b = {0.75, 7}
| c/-59=-7 | | 8-n/6=9 | | 420k=140 | | 7w-2d=54 | | 5x+14=2x-4 | | 1/4k-(k+1/5)=1/20(k+5) | | 14-2[3]+4[3]=20 | | 8x-20x+17=4x-10x-14 | | 5/2x^2-3/4x=0 | | 8-m=-3.5387 | | 7+1/8x=-2 | | d*2=8.8 | | 15y-12y-15-6= | | (3x+12)+(4x-8)=180 | | 12-x/7=-2 | | -a/-6=-2 | | 6t^2-32t-24=0 | | X-15/5=15/8 | | 8-(x/6)=9 | | 7-2x^2=-15 | | (2f-6)(6f-7)=0 | | 5(x+1)=22 | | 3x+12y=18 | | -5/8x+7/2x | | 4.3-1.4(p+7)=(-9.7) | | 256=r^4 | | ln(-5y+8)-ln(y+5)=ln(-8y-12) | | e/-5=-5 | | 2/7B=14 | | 0=x^2-2x-2 | | 12-3[x+2]+7x=-18 | | 8-n=54 |