If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -4x2 + 400x + -8400 = 0 Reorder the terms: -8400 + 400x + -4x2 = 0 Solving -8400 + 400x + -4x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4'. 4(-2100 + 100x + -1x2) = 0 Factor a trinomial. 4((-70 + x)(30 + -1x)) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(-70 + x)' equal to zero and attempt to solve: Simplifying -70 + x = 0 Solving -70 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '70' to each side of the equation. -70 + 70 + x = 0 + 70 Combine like terms: -70 + 70 = 0 0 + x = 0 + 70 x = 0 + 70 Combine like terms: 0 + 70 = 70 x = 70 Simplifying x = 70Subproblem 2
Set the factor '(30 + -1x)' equal to zero and attempt to solve: Simplifying 30 + -1x = 0 Solving 30 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-30' to each side of the equation. 30 + -30 + -1x = 0 + -30 Combine like terms: 30 + -30 = 0 0 + -1x = 0 + -30 -1x = 0 + -30 Combine like terms: 0 + -30 = -30 -1x = -30 Divide each side by '-1'. x = 30 Simplifying x = 30Solution
x = {70, 30}
| Inx^4-Inx^2=2 | | 18k+5=39 | | 17x-6x=x | | 12t-2=88 | | 6y-5=14 | | 3t+1=18 | | 17x-6=22 | | 5-4(x+2)=2(x+3) | | x^2-4x-5=7-3 | | 5(2+5+q)-12=38 | | 10x^2y^2=3xy-18 | | 2(4x+3)-3(x-2)=11-2(x-3) | | 17x*6=22 | | 17x*6=x | | 6x*17=x | | 6.93+7y=7 | | 11x+7y=7 | | 8x+12=3x-7 | | 10x^2+2x-1=0 | | 6x^2-7x-5=8 | | R(10)=175-12x | | R(x)=175-12x | | 3a+1.50(300-a)=694.50 | | 6x-7=3x+29 | | (4.9x)(2x)= | | 3-(6+3)= | | 3a+1.50(268-a)=603 | | 10m-12n=8 | | 11=3c | | 2m+3n=7 | | 3a+1.50(216-a)=511.50 | | 17x+6=22 |