If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 63x + 21x2 = 2730 Solving 63x + 21x2 = 2730 Solving for variable 'x'. Reorder the terms: -2730 + 63x + 21x2 = 2730 + -2730 Combine like terms: 2730 + -2730 = 0 -2730 + 63x + 21x2 = 0 Factor out the Greatest Common Factor (GCF), '21'. 21(-130 + 3x + x2) = 0 Factor a trinomial. 21((-13 + -1x)(10 + -1x)) = 0 Ignore the factor 21.Subproblem 1
Set the factor '(-13 + -1x)' equal to zero and attempt to solve: Simplifying -13 + -1x = 0 Solving -13 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + -1x = 0 + 13 Combine like terms: -13 + 13 = 0 0 + -1x = 0 + 13 -1x = 0 + 13 Combine like terms: 0 + 13 = 13 -1x = 13 Divide each side by '-1'. x = -13 Simplifying x = -13Subproblem 2
Set the factor '(10 + -1x)' equal to zero and attempt to solve: Simplifying 10 + -1x = 0 Solving 10 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1x = 0 + -10 -1x = 0 + -10 Combine like terms: 0 + -10 = -10 -1x = -10 Divide each side by '-1'. x = 10 Simplifying x = 10Solution
x = {-13, 10}
| 4r^2-28rs+49s^2=0 | | (5t-4)=2(t+1)+4 | | 21x(x+3)= | | a(r)=4*3.148r^2 | | 9707125468+26764356= | | a(r)=4*3.14r^2 | | d^2-10d+25=0 | | 15y-3=61-y | | 36-42x=6(7x+8) | | x+6y=3 | | 8yards=inches | | 8c/3+1/3=5/6 | | s^4=4 | | -7k+1=43 | | 8b+2c=73.60 | | 2p+1s=79.85 | | 3x^2+42x-19= | | (3z+5)*(7z+4)=21z^2+47z+20 | | (3z+5)*(7z+4)= | | 5x(z+13)+(z+13)= | | 36t^3-81t=0 | | 10+-17= | | ln(x)+log(3x-13)=1 | | 10+-8= | | log(x)+log(3x-13)=1 | | (x+6)=9 | | 6x^2-6x-5=0 | | (x-3)(x-3)=14 | | x^5y-4= | | 57=-3m-15+m | | 7r+13=13r+18 | | wx-19=5 |