If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9n2 + 6n + 1 = 49 Reorder the terms: 1 + 6n + 9n2 = 49 Solving 1 + 6n + 9n2 = 49 Solving for variable 'n'. Reorder the terms: 1 + -49 + 6n + 9n2 = 49 + -49 Combine like terms: 1 + -49 = -48 -48 + 6n + 9n2 = 49 + -49 Combine like terms: 49 + -49 = 0 -48 + 6n + 9n2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(-16 + 2n + 3n2) = 0 Factor a trinomial. 3((-8 + -3n)(2 + -1n)) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-8 + -3n)' equal to zero and attempt to solve: Simplifying -8 + -3n = 0 Solving -8 + -3n = 0 Move all terms containing n to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + -3n = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -3n = 0 + 8 -3n = 0 + 8 Combine like terms: 0 + 8 = 8 -3n = 8 Divide each side by '-3'. n = -2.666666667 Simplifying n = -2.666666667Subproblem 2
Set the factor '(2 + -1n)' equal to zero and attempt to solve: Simplifying 2 + -1n = 0 Solving 2 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1n = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1n = 0 + -2 -1n = 0 + -2 Combine like terms: 0 + -2 = -2 -1n = -2 Divide each side by '-1'. n = 2 Simplifying n = 2Solution
n = {-2.666666667, 2}
| 10x+15=15x | | 0.5[5-7x]=8[4x+6] | | 8x^2+128x=-512 | | 1/6t^-4=0 | | 11m=-3(n-4) | | 3(3x-8)+9=9x-15 | | x^2+9t=0 | | Ln(5x-7)=3 | | 3.2+25=4.6 | | 1.8-2y=18 | | 25s^2=16s | | 1-5.3=2.2v-8.6 | | -2(3-m)=-3(1-m)-m | | 3(x+1)=3x+11 | | 0-2y=18 | | 4y+8=3y+22 | | 19200-40x=19200-60x | | S^2+15s-44= | | -6.5t+15d=9.7t+43.8 | | 2n^2+2n=110 | | 3(x+1)=3+11 | | 1.8x-0=18 | | -24=7(r+1) | | 20-3y+5+4y=86 | | 2n^2+2=110 | | 4(6a-3)=6(2a-2) | | 5+0=0+5 | | -5r-8(7-3r)=4r+19 | | 2x+10=78 | | .75=15 | | 6x+8(320)=47 | | 4x/3=-8 |