If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 30b2 + 19b + -63 = 0 Reorder the terms: -63 + 19b + 30b2 = 0 Solving -63 + 19b + 30b2 = 0 Solving for variable 'b'. Factor a trinomial. (-9 + -5b)(7 + -6b) = 0Subproblem 1
Set the factor '(-9 + -5b)' equal to zero and attempt to solve: Simplifying -9 + -5b = 0 Solving -9 + -5b = 0 Move all terms containing b to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -5b = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -5b = 0 + 9 -5b = 0 + 9 Combine like terms: 0 + 9 = 9 -5b = 9 Divide each side by '-5'. b = -1.8 Simplifying b = -1.8Subproblem 2
Set the factor '(7 + -6b)' equal to zero and attempt to solve: Simplifying 7 + -6b = 0 Solving 7 + -6b = 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 + -6b = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -6b = 0 + -7 -6b = 0 + -7 Combine like terms: 0 + -7 = -7 -6b = -7 Divide each side by '-6'. b = 1.166666667 Simplifying b = 1.166666667Solution
b = {-1.8, 1.166666667}
| x*(x+12)=160 | | -15x+3=0 | | 7z-63=5z-5 | | 25/1-2/5=0 | | 0=y^2+5y-4 | | 7.3(x+3.9)-6x+3x^3+4.2*[-2+1]=0+x | | 2x+20-x+14=180 | | 18+2a=-6-6q | | 8x-7x=3 | | (1-2*-4.5)(1-2*-4.5)= | | 10a^2+80a+120=0 | | 4X-12=-27 | | 55r^2+17r-2= | | 4a+6b+9a+2b= | | 7g+14-13g=-1+23 | | 5(y-1)=40q | | 3x-28=180 | | 7x-6x=30 | | 9(1-4w)=-18 | | 7x^2+34x+24= | | -15(x-3)=5x+8 | | 4x-6=2(3x+4) | | 18h=186 | | 3(n+1.5)=9.25 | | -2(3y+-7)=56 | | log(6x+1)=log(x+1)+log(4) | | -7x+3y=-21.5 | | -7r+-3(4+-2r)+-3= | | -2(3y-7)=6 | | 4x+43=8x-9 | | -3(4a)=6 | | -28=24 |