If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 12X2 + -21X Reorder the terms: 0 = -21X + 12X2 Solving 0 = -21X + 12X2 Solving for variable 'X'. Remove the zero: 21X + -12X2 = -21X + 12X2 + 21X + -12X2 Reorder the terms: 21X + -12X2 = -21X + 21X + 12X2 + -12X2 Combine like terms: -21X + 21X = 0 21X + -12X2 = 0 + 12X2 + -12X2 21X + -12X2 = 12X2 + -12X2 Combine like terms: 12X2 + -12X2 = 0 21X + -12X2 = 0 Factor out the Greatest Common Factor (GCF), '3X'. 3X(7 + -4X) = 0 Ignore the factor 3.Subproblem 1
Set the factor 'X' equal to zero and attempt to solve: Simplifying X = 0 Solving X = 0 Move all terms containing X to the left, all other terms to the right. Simplifying X = 0Subproblem 2
Set the factor '(7 + -4X)' equal to zero and attempt to solve: Simplifying 7 + -4X = 0 Solving 7 + -4X = 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 + -4X = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -4X = 0 + -7 -4X = 0 + -7 Combine like terms: 0 + -7 = -7 -4X = -7 Divide each side by '-4'. X = 1.75 Simplifying X = 1.75Solution
X = {0, 1.75}
| 21=12X^2 | | 2x+2(3)=9 | | 4(2x-1)+10=6(x-4) | | 6=-5x-14 | | 3[2-4(1+x)]=5-3(3-x) | | x^3+4x^2-16x-64=0 | | -7-x=-13 | | -8x-30=34 | | -3x^2+14=131 | | -2x+2y=-56 | | 30=7x+6-4x | | 3(2x-5)=7 | | 35-5n=12n | | 24=50n | | x+9=4x+3 | | 37x-18=5x-40 | | 7(x-2)+10=6(x+4)-8 | | 4(20)-30+3(20)-10=100 | | 3n+4/2-8= | | 18=2n+7n | | 4x-30=3x-10 | | x(3+2)=x+5x | | 3(15-5)+10=2(15)+10 | | 18=9(8+x) | | x/2-10=-6 | | 10(k+9)=-10 | | 12-(3x-6)=8 | | ax+bw=-c | | 6.5x-32=2.5x+8 | | 4x+7y=51 | | -2=-3+x/11 | | -2=-4n-2 |