If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9a(a + -4) = 0 Reorder the terms: 9a(-4 + a) = 0 (-4 * 9a + a * 9a) = 0 (-36a + 9a2) = 0 Solving -36a + 9a2 = 0 Solving for variable 'a'. Factor out the Greatest Common Factor (GCF), '9a'. 9a(-4 + a) = 0 Ignore the factor 9.Subproblem 1
Set the factor 'a' equal to zero and attempt to solve: Simplifying a = 0 Solving a = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a = 0Subproblem 2
Set the factor '(-4 + a)' equal to zero and attempt to solve: Simplifying -4 + a = 0 Solving -4 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + a = 0 + 4 Combine like terms: -4 + 4 = 0 0 + a = 0 + 4 a = 0 + 4 Combine like terms: 0 + 4 = 4 a = 4 Simplifying a = 4Solution
a = {0, 4}
| y^2-2y-x=0 | | 4x+y=86 | | 5a*a*3b= | | 8s*3st= | | 3x-y+1=0 | | X+12x+36=o | | (3x+5)+(2x-25)=180 | | 3(3x-10)-2(x+4)-2(3x-13)+5(x+6)=54 | | 3(3x-10)-2x(x+4)-2(3x-13)+5(x+6)=54 | | 60=(20-2x)(26-2x) | | 16x-2x^2=82 | | 16x-2x^2=80 | | y=0.20x+15 | | 2x+(5-x)= | | 9(y+6)-6(y-4)= | | -2xy*dx+(x^2+1)*dy=0 | | r^2-0.6r=0 | | 3x+6y+5z=7 | | 2x^3-3x^2-36x+15=0 | | 6a+8=32 | | y=x^4-8x^2+2 | | tgsqrx+5tgx+4=0 | | 6x-136=80 | | 7x-36=44 | | =50X+10-65X | | x=800+0.8(x) | | 16x-22=26 | | 4x+49-13x-78+23x=0 | | 3cos^2x+tgx*ctgx+3sin^2x=0 | | 143=25+x-6+X-6 | | 2+2x=3-3x | | -2x+-2x+-2x=294 |