If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = -1x2 + 5x + 300 Reorder the terms: 0 = 300 + 5x + -1x2 Solving 0 = 300 + 5x + -1x2 Solving for variable 'x'. Combine like terms: 0 + -300 = -300 -300 + -5x + x2 = 300 + 5x + -1x2 + -300 + -5x + x2 Reorder the terms: -300 + -5x + x2 = 300 + -300 + 5x + -5x + -1x2 + x2 Combine like terms: 300 + -300 = 0 -300 + -5x + x2 = 0 + 5x + -5x + -1x2 + x2 -300 + -5x + x2 = 5x + -5x + -1x2 + x2 Combine like terms: 5x + -5x = 0 -300 + -5x + x2 = 0 + -1x2 + x2 -300 + -5x + x2 = -1x2 + x2 Combine like terms: -1x2 + x2 = 0 -300 + -5x + x2 = 0 Factor a trinomial. (-15 + -1x)(20 + -1x) = 0Subproblem 1
Set the factor '(-15 + -1x)' equal to zero and attempt to solve: Simplifying -15 + -1x = 0 Solving -15 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '15' to each side of the equation. -15 + 15 + -1x = 0 + 15 Combine like terms: -15 + 15 = 0 0 + -1x = 0 + 15 -1x = 0 + 15 Combine like terms: 0 + 15 = 15 -1x = 15 Divide each side by '-1'. x = -15 Simplifying x = -15Subproblem 2
Set the factor '(20 + -1x)' equal to zero and attempt to solve: Simplifying 20 + -1x = 0 Solving 20 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-20' to each side of the equation. 20 + -20 + -1x = 0 + -20 Combine like terms: 20 + -20 = 0 0 + -1x = 0 + -20 -1x = 0 + -20 Combine like terms: 0 + -20 = -20 -1x = -20 Divide each side by '-1'. x = 20 Simplifying x = 20Solution
x = {-15, 20}
| 5n+12=7 | | 4/5-1/2x=-1.2 | | 1/2(8-x)=8-x÷2 | | .4-3x=13 | | 0.4x+9.2= | | 3*-4=5 | | 6x-8+7x=5x-2 | | -5(3x+5)=3(5x+1) | | -2(36-6.92x)=9.27x+3.87 | | P-15= | | 4x-3+2x+1=180 | | 35/k=73 | | 8(y+4)=7g+38 | | 21x+6=17x+-6 | | 5t=60 | | 9/2g=5/7 | | 1/2(8-16k)=-76 | | .89-8.75=21-.86x | | 2d+0.16=1.98d+6 | | 2x+15=x+60 | | x=3/4-3 | | 8y-12=68 | | f(x)=3xsquared-4 | | -4(-6m-4)-4m=-104 | | -5-6(-8-7k)=253 | | -5u^2+15u=0 | | (6x+6)4=x | | 122.83-45.7= | | 3x+1=5y-69 | | 4(x-4)=2x+9+2x-25 | | 5y/2-y | | 5v-3/2=3v-9/8 |