-7n+8=99

Simple and best practice solution for -7n+8=99 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -7n+8=99 equation: 



-7n+8=99

We move all terms to the left:

-7n+8-(99)=0

We add all the numbers together, and all the variables

-7n-91=0

We move all terms containing n to the left, all other terms to the right

-7n=91

n=91/-7

n=-13

See similar equations:

| 4x+5x+9+180=180 | | 3–2–10x–8=0 | | 2.3p+1.58=14 | | 7a+2a+4a=-45 | | -13n-3=-29 | | 150-2x=x | | 0=3x2+4x-7 | | x(6x+1)=(2x-5)(3x+4 | | 6^7^x=355 | | 6x-12=8x+12 | | X=-18+y | | -4(5t-3)+3t=8t-7 | | 16x²-8=0 | | 0.7x-5.8=0.5 | | 2a*9=2a | | 6-(-y-6)=4(y+3)-8(y+3) | | -2+x-(-3)=7+(2)(3) | | 12+2-x=26 | | 2+x-(-3)=7 | | 12=3(u+7)-6u | | 12=3(u+7)-6 | | 4-5x+9x=-2(-5x+4) | | F(x)=-6+12 | | 150x+500=125x+700 | | 9x+12=9x+34 | | 0.25/x=5 | | −1+9|−3x−8|=71 | | 8+2z+15=4z+15-10z | | 9x+11=8x+2 | | y^2-13y-22=0 | | 3=2x^+1 | | 7(y-2)=2(2y-9) |

Equations solver categories