If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + 12n = -4n2 + -7 Reorder the terms: 12n + n2 = -4n2 + -7 Reorder the terms: 12n + n2 = -7 + -4n2 Solving 12n + n2 = -7 + -4n2 Solving for variable 'n'. Reorder the terms: 7 + 12n + n2 + 4n2 = -7 + -4n2 + 7 + 4n2 Combine like terms: n2 + 4n2 = 5n2 7 + 12n + 5n2 = -7 + -4n2 + 7 + 4n2 Reorder the terms: 7 + 12n + 5n2 = -7 + 7 + -4n2 + 4n2 Combine like terms: -7 + 7 = 0 7 + 12n + 5n2 = 0 + -4n2 + 4n2 7 + 12n + 5n2 = -4n2 + 4n2 Combine like terms: -4n2 + 4n2 = 0 7 + 12n + 5n2 = 0 Factor a trinomial. (7 + 5n)(1 + n) = 0Subproblem 1
Set the factor '(7 + 5n)' equal to zero and attempt to solve: Simplifying 7 + 5n = 0 Solving 7 + 5n = 0 Move all terms containing n to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 5n = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 5n = 0 + -7 5n = 0 + -7 Combine like terms: 0 + -7 = -7 5n = -7 Divide each side by '5'. n = -1.4 Simplifying n = -1.4Subproblem 2
Set the factor '(1 + n)' equal to zero and attempt to solve: Simplifying 1 + n = 0 Solving 1 + n = 0 Move all terms containing n to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + n = 0 + -1 Combine like terms: 1 + -1 = 0 0 + n = 0 + -1 n = 0 + -1 Combine like terms: 0 + -1 = -1 n = -1 Simplifying n = -1Solution
n = {-1.4, -1}
| 5(2w+3)+6= | | 81p^2-3=97 | | 5y-3y-10=16.48 | | 3g-21=20-2g | | 3x+7=6x+4 | | 7m^2-23m+21=m^2 | | -3y^2+5y+9=0 | | 15+w+(-12)=15-12+w | | -6x-9=61 | | -32x+56x-12=0 | | 2+7=3x-4 | | 14.65s=336.95 | | 7+8(-9x-10)= | | 8x=3+8x+27 | | 2750+24x=2750+32x | | f(x)=3x-10x+20 | | m^2=11-10m | | 38.81-51.74= | | -57-16n+n^2=0 | | 12.94+12.94+12.93= | | 7m=37 | | f(a)=46 | | 2(2+5)=4(x+3) | | 10x-25-3x=4x-1-5(2x+3) | | 5(2x+6)=2(8x-3) | | 14-2x=8-.5x | | 69.07=0.25xp | | 8(x+5)+7(x+5)=6x-6 | | 4-6x=4x+24 | | -0.2(2.12-x)=86 | | X+8=5x+4 | | 2c+42=8c+9 |