If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying y2 + 30y = 400 Reorder the terms: 30y + y2 = 400 Solving 30y + y2 = 400 Solving for variable 'y'. Reorder the terms: -400 + 30y + y2 = 400 + -400 Combine like terms: 400 + -400 = 0 -400 + 30y + y2 = 0 Factor a trinomial. (-40 + -1y)(10 + -1y) = 0Subproblem 1
Set the factor '(-40 + -1y)' equal to zero and attempt to solve: Simplifying -40 + -1y = 0 Solving -40 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '40' to each side of the equation. -40 + 40 + -1y = 0 + 40 Combine like terms: -40 + 40 = 0 0 + -1y = 0 + 40 -1y = 0 + 40 Combine like terms: 0 + 40 = 40 -1y = 40 Divide each side by '-1'. y = -40 Simplifying y = -40Subproblem 2
Set the factor '(10 + -1y)' equal to zero and attempt to solve: Simplifying 10 + -1y = 0 Solving 10 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1y = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1y = 0 + -10 -1y = 0 + -10 Combine like terms: 0 + -10 = -10 -1y = -10 Divide each side by '-1'. y = 10 Simplifying y = 10Solution
y = {-40, 10}
| 8.10=5/9x | | -14+3(x+10)=7 | | 6g-3=39 | | 20x+0.05x=10x+0.07x | | 30x+120=360 | | (60)t+72(t-2)=495 | | -0.25+0.4=u | | 21r^2=10-r | | -10x-127-4x=111 | | 59-c=41 | | 3n+5=-2n+20 | | (2x-3)(x+3)(7x+4)=0 | | -12.48=6.5m+1.2+4.9m | | -6.9x=-13.8 | | x(5x-4)(x+1)=0 | | 5y^2-5y=2 | | -0.25=x-0.4 | | (5-3d)0.4=4 | | 95=3x-5(-6x+14) | | 0.25=x-0.4 | | 2h^2r-hr^2-3r^3= | | -57-10x+5x=23 | | -65=5-.6x-10 | | 3.5+1.2(6.3-7x)=9.38 | | 3m^2+2m=11 | | 4x+1=12.6 | | -5y^2+8y=-12 | | -16t^2-36t+5=13 | | -2x-6(-5x-11)=-74 | | 0.25(13-n)+0.5n=1.25 | | 9(u-2)+1.5u=8.25 | | 9-2h=3 |