If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8(x + 9) + -21 = 0 Reorder the terms: 8(9 + x) + -21 = 0 (9 * 8 + x * 8) + -21 = 0 (72 + 8x) + -21 = 0 Reorder the terms: 72 + -21 + 8x = 0 Combine like terms: 72 + -21 = 51 51 + 8x = 0 Solving 51 + 8x = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-51' to each side of the equation. 51 + -51 + 8x = 0 + -51 Combine like terms: 51 + -51 = 0 0 + 8x = 0 + -51 8x = 0 + -51 Combine like terms: 0 + -51 = -51 8x = -51 Divide each side by '8'. x = -6.375 Simplifying x = -6.375
| Y=20-16x^2+32x | | 3x^2+15x-8=0 | | x^(1/3)=3 | | 3.6=r(24) | | (4-u)(2u-5)=0 | | 8x^2+4x-3-9x^2= | | 3(5-2x)=3(5x+2) | | 7x-9=5x-53 | | 16x^2-3x-4x^2+5+10= | | 9-4(5x-7)= | | x^2+118x-378=0 | | -6x^2+2+11x^2-13-5x= | | 13-52+f=34 | | 6x-1=3y+2 | | 5(c+9)=5(c-4) | | 2(1/3)x3(2/7) | | r^2-3r=2r+14 | | 2lne+3ln(x-1)=5 | | 5y-3+y+41=6y+40-2 | | 9x^2-14x-4+3x= | | x^-2=9/16 | | 24a/4 | | 19x-3=14+2x | | x^*2=9/16 | | 24a/4= | | Y=-6+3x+x^2 | | (3y+1)=23+23 | | 4xy^2z/8x^2y-4xy^2 | | 4=6-y | | -m^2+7m=0 | | [-6x-(3x+3)]=-4-[4(2x-3)-3x] | | 1.93+0.670= |