If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2n2 = -7n + 99 Reorder the terms: 2n2 = 99 + -7n Solving 2n2 = 99 + -7n Solving for variable 'n'. Reorder the terms: -99 + 7n + 2n2 = 99 + -7n + -99 + 7n Reorder the terms: -99 + 7n + 2n2 = 99 + -99 + -7n + 7n Combine like terms: 99 + -99 = 0 -99 + 7n + 2n2 = 0 + -7n + 7n -99 + 7n + 2n2 = -7n + 7n Combine like terms: -7n + 7n = 0 -99 + 7n + 2n2 = 0 Factor a trinomial. (-9 + -1n)(11 + -2n) = 0Subproblem 1
Set the factor '(-9 + -1n)' equal to zero and attempt to solve: Simplifying -9 + -1n = 0 Solving -9 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -1n = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -1n = 0 + 9 -1n = 0 + 9 Combine like terms: 0 + 9 = 9 -1n = 9 Divide each side by '-1'. n = -9 Simplifying n = -9Subproblem 2
Set the factor '(11 + -2n)' equal to zero and attempt to solve: Simplifying 11 + -2n = 0 Solving 11 + -2n = 0 Move all terms containing n to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -2n = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -2n = 0 + -11 -2n = 0 + -11 Combine like terms: 0 + -11 = -11 -2n = -11 Divide each side by '-2'. n = 5.5 Simplifying n = 5.5Solution
n = {-9, 5.5}
| 5.5x+27= | | y=3ln(4x^2) | | 1615=(x+15)19 | | -10=-14r+94 | | -2.8=-0.56(a+8) | | f(fx)=4x-9 | | y*1=2 | | -24+1.2y=-7.2 | | y=3*ln(4*x^2) | | 8x+6=2x-7 | | Ax^6=bx^4 | | y=43*ln(4*x^2) | | 1890=21(p+40) | | 40=-10r-30 | | 4x^4=3x^5 | | 8x+16=3x-14 | | 1158=6(x+19) | | (4-11m)/(m^2-32) | | 3p^2-25=-10p | | -21+(-8k)+4=23 | | -2x-(4-x)=2 | | 13.58+0.09h=14.33-0.11h | | -15+8=m-4 | | 5v^2=-12v+108 | | 5x-5+5x+20=111 | | 0.45(n+3)=-.9 | | 5x-5+5x+20=11 | | 0.45(n+3)=-.09 | | 100+15x=200+10x | | -4(x-5)=40 | | Sqrt[7x+15-1]=x | | 10(w-10)=-30 |