If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 18x3 + 21x2 + 14X + 4 = 0 Reorder the terms: 4 + 14X + 21x2 + 18x3 = 0 Solving 4 + 14X + 21x2 + 18x3 = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + 14X + 21x2 + -4 + 18x3 = 0 + -4 Reorder the terms: 4 + -4 + 14X + 21x2 + 18x3 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 14X + 21x2 + 18x3 = 0 + -4 14X + 21x2 + 18x3 = 0 + -4 Combine like terms: 0 + -4 = -4 14X + 21x2 + 18x3 = -4 Add '-21x2' to each side of the equation. 14X + 21x2 + -21x2 + 18x3 = -4 + -21x2 Combine like terms: 21x2 + -21x2 = 0 14X + 0 + 18x3 = -4 + -21x2 14X + 18x3 = -4 + -21x2 Add '-18x3' to each side of the equation. 14X + 18x3 + -18x3 = -4 + -21x2 + -18x3 Combine like terms: 18x3 + -18x3 = 0 14X + 0 = -4 + -21x2 + -18x3 14X = -4 + -21x2 + -18x3 Divide each side by '14'. X = -0.2857142857 + -1.5x2 + -1.285714286x3 Simplifying X = -0.2857142857 + -1.5x2 + -1.285714286x3
| 4y^2+3x-16y+19=0 | | 25=4x+5+6x | | 10(v+1)-2v=4(2v+1)-11 | | 3x+9x=36 | | 4x+9=-40-3x | | 7x+21=5x+25 | | 5x+28=48 | | (-3)*(-3)= | | 5+3y+3z=9 | | x(x+12)-8x=14+x(x-4) | | 11+9x=29 | | 6x+72=-72 | | 3x+3y+3z=15 | | 0.2a-0.05+0.6a=2.35 | | 12+x=-3(4-x) | | 8x-1+4x=11 | | X+4+8=11 | | 0.1(x+250)=5000 | | 3n(n-4)(n-5)=0 | | 5(5+3)-3(2y-6)= | | 0.01t-10.3=14.73 | | 0.2(y+6.3)=17.5 | | 8.8+2.5x=4.7x | | x^2+12x+3=-x | | -3=4(x+6)+5r | | 2x+6-9x=15-16x+9x-9 | | x^2+12x+3= | | 7x+-y=-10 | | 27=9(x+8) | | -2-11x=-8x-2x^2 | | 14=-4 | | 5x+30=9x-2 |