If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -81 = -3n + -5(n + 5) Reorder the terms: -81 = -3n + -5(5 + n) -81 = -3n + (5 * -5 + n * -5) -81 = -3n + (-25 + -5n) Reorder the terms: -81 = -25 + -3n + -5n Combine like terms: -3n + -5n = -8n -81 = -25 + -8n Solving -81 = -25 + -8n Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '8n' to each side of the equation. -81 + 8n = -25 + -8n + 8n Combine like terms: -8n + 8n = 0 -81 + 8n = -25 + 0 -81 + 8n = -25 Add '81' to each side of the equation. -81 + 81 + 8n = -25 + 81 Combine like terms: -81 + 81 = 0 0 + 8n = -25 + 81 8n = -25 + 81 Combine like terms: -25 + 81 = 56 8n = 56 Divide each side by '8'. n = 7 Simplifying n = 7
| 9x-7/3x | | a=pm+p | | 3-2y=25 | | 25x+2=12x+11+69 | | 10m^2+89-9=0 | | 3x+9=22 | | 3/5m^2+6m=-21/5 | | 3x+38=6x+7 | | 2x+7x+2=3y+2+6 | | 4r^2+10r=-5 | | 1/3(6x-3)=x-5 | | 1/3(6x-3)=-5x+5 | | 24a^2-54b^2=0 | | .75x-6=20 | | b^2-13b+3=-3 | | 6-2n/4=9 | | -2=2m+4/-5 | | -3(4r-3)=93 | | P^2+18p=9 | | 3a+2/5=4 | | 90=-2(6x+3) | | 5h-3h-8=10 | | 32-8y^2=0 | | P-.3p=25.2 | | -4(5p+5)=-120 | | 4z-13=-11+2z | | x^2+y^2+8x-2y-47=0 | | g/8=16 | | -120=8(r-7) | | 9n-21=-9+7n | | -2p-6+6=-14 | | 150=9x+24 |