If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 225 = x2 + 40x Reorder the terms: 225 = 40x + x2 Solving 225 = 40x + x2 Solving for variable 'x'. Reorder the terms: 225 + -40x + -1x2 = 40x + -40x + x2 + -1x2 Combine like terms: 40x + -40x = 0 225 + -40x + -1x2 = 0 + x2 + -1x2 225 + -40x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 225 + -40x + -1x2 = 0 Factor a trinomial. (5 + -1x)(45 + x) = 0Subproblem 1
Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5Subproblem 2
Set the factor '(45 + x)' equal to zero and attempt to solve: Simplifying 45 + x = 0 Solving 45 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-45' to each side of the equation. 45 + -45 + x = 0 + -45 Combine like terms: 45 + -45 = 0 0 + x = 0 + -45 x = 0 + -45 Combine like terms: 0 + -45 = -45 x = -45 Simplifying x = -45Solution
x = {5, -45}
| -2+5t=-32 | | 6(x-6)+14=2(x-7) | | 2m-12=5m+9 | | 4x-34=9(x-3)+8 | | 13x-6=2(11x+6) | | 20=xsquared+2x | | 4sin(3x)+2=0 | | -81/2x-7 | | 59.70/6=m | | -6/5(y-25)-1/10y= | | 5(6.50)=a | | 100[0.06(z+2)]= | | 10z+6=2(6z-6) | | 5/3x=15/27 | | 6z-6=10z+6 | | (180n-2)=1260 | | x+3=-2x+2 | | 22/63x=1 | | 9z+7=10z+6 | | 2x-4/8=x-5/5 | | 2x-2=3x-6 | | 18x-3+131=380 | | 9z+7=6z-6 | | (127943.46/y)*y= | | 10-4(X-1)=19 | | (127943.46/y)*y=127943.46 | | 4(t)=-16t^2+16t | | 2(3X-4)=2x-10 | | 123504.13/x= | | 4x^5-10x^3-18x^2+7x-9= | | z(123504.13/x)= | | 100/-20*-15/-5 |