If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 18x2 + 6x + -21x + -7 = 0 Reorder the terms: -7 + 6x + -21x + 18x2 = 0 Combine like terms: 6x + -21x = -15x -7 + -15x + 18x2 = 0 Solving -7 + -15x + 18x2 = 0 Solving for variable 'x'. Factor a trinomial. (-1 + -3x)(7 + -6x) = 0Subproblem 1
Set the factor '(-1 + -3x)' equal to zero and attempt to solve: Simplifying -1 + -3x = 0 Solving -1 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -3x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -3x = 0 + 1 -3x = 0 + 1 Combine like terms: 0 + 1 = 1 -3x = 1 Divide each side by '-3'. x = -0.3333333333 Simplifying x = -0.3333333333Subproblem 2
Set the factor '(7 + -6x)' equal to zero and attempt to solve: Simplifying 7 + -6x = 0 Solving 7 + -6x = 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 + -6x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -6x = 0 + -7 -6x = 0 + -7 Combine like terms: 0 + -7 = -7 -6x = -7 Divide each side by '-6'. x = 1.166666667 Simplifying x = 1.166666667Solution
x = {-0.3333333333, 1.166666667}
| 8(c-4)+8=6+c-30 | | 4x^2-72x+284=0 | | 35x^2+14x-15x-6=0 | | 20+5u+u-15=14u+13-8u-8 | | 4x^2-72+284=0 | | -1/4(-7+11)=n | | 80-73=40y-47y | | x-.3x=260000 | | 3x^2+12x-2x-8=0 | | 3838=450x+490(.8+x) | | -1/4(7+11)=n | | 7y+5=112 | | x-.7x=260000 | | -24+x^2+5x=0 | | 21+15-15=21 | | 10cos(pi)= | | -4w+4+5w=-1+5 | | X^2+10x+37=-8 | | X^2+8x-3x-24=0 | | -6y=54-2x | | Log(5)4x=3 | | r+g-g= | | x-.7x=260 | | 7-9x+6x=-9(x+2)+10x | | 10+x^2+7x=0 | | 20x+50y=1460 | | d+d+d+d+r-r= | | 4.2=15.96 | | 12+x^2+8x=0 | | 15.96=4.2 | | Y=ln(ln(3x^2)) | | Y+5x=-12 |