If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 84 + -9x + -3x2 = 0 Solving 84 + -9x + -3x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3'. 3(28 + -3x + -1x2) = 0 Factor a trinomial. 3((4 + -1x)(7 + x)) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4Subproblem 2
Set the factor '(7 + x)' equal to zero and attempt to solve: Simplifying 7 + x = 0 Solving 7 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + x = 0 + -7 x = 0 + -7 Combine like terms: 0 + -7 = -7 x = -7 Simplifying x = -7Solution
x = {4, -7}
| 1(x-3.9)=2.2(1.2-x) | | -5/3*4= | | (5g+2h)(5g+2h)(5g+2h)= | | -w+5+w-3=1 | | f(3)=4x^2+3x-4 | | 2(4x^2-3x+x^2-5x+11)+(-3x^4+6x^3-8x+4x-3)= | | 2x-5/3-3x-1/4=3/2 | | 20(45-5x)=16 | | Lnx=24 | | 5(3x-6)=45 | | 13x+44=6+9x | | 8x-12=12-2x | | f(0)=4x^2+3x-4 | | 1(3.5x+3)=.2(2.4x+2) | | .05x+.25(24-x)=1.6 | | 3n+17=44 | | 2x-5x=3x+12 | | x/-16=24 | | 4/5x=3x-5/3 | | f(x)=4x-20 | | 8x+-5x+4+-1x=2x+4 | | 2x^3+2000=0 | | 8x+-5x+4+-1x=2x-2 | | (-5x-5)-5=-4(x-4) | | -y+8=-8y+3y-12 | | 8x+-5x+4+-1x=2x+2 | | 8(x-7)=7 | | 8x-5x+4-x=Ax+B | | cos^4x+cos^2x-2=0 | | 3.12(x-0.8)=9.3-x | | 9(3x-26)+15=6x-24 | | 3x^2=2x+645 |