8n-(-7-6n)=91

Simple and best practice solution for 8n-(-7-6n)=91 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 8n-(-7-6n)=91 equation:


Simplifying
8n + -1(-7 + -6n) = 91
8n + (-7 * -1 + -6n * -1) = 91
8n + (7 + 6n) = 91

Reorder the terms:
7 + 8n + 6n = 91

Combine like terms: 8n + 6n = 14n
7 + 14n = 91

Solving
7 + 14n = 91

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-7' to each side of the equation.
7 + -7 + 14n = 91 + -7

Combine like terms: 7 + -7 = 0
0 + 14n = 91 + -7
14n = 91 + -7

Combine like terms: 91 + -7 = 84
14n = 84

Divide each side by '14'.
n = 6

Simplifying
n = 6

See similar equations:

| 5g^2=3(g+1) | | 2(4w-5)=70 | | -3/r=2/8 | | 3(2v+8)=60 | | w/(-5)-4=-2 | | 144/f=8 | | 0=5/3x+455 | | 4x(6x)= | | 5g^2-3G-3=0 | | -2v+3=9 | | 10(t-3)+5t=5(3t+5)-9 | | 5u+3=8 | | 30m=1 | | 4(x-1)+3x=5x-10 | | 7x^2+1x-6=0 | | 6-(3-x)/2-(-1) | | -3y+9=6 | | n/2+11=23 | | 15=r-5 | | -5w+14w-8= | | 5xy+2x=2 | | 2(3c-1)-5=3c+5 | | n/2+11=20 | | 5b(2c)(0)(-4d)+1= | | 6-x-8=7-x-3 | | y/3-18=-7 | | 10=6+w/10.24 | | M+30=180 | | -3a(1)= | | 7-3(x-4)+5=36 | | -8+5x=17 | | 12+2x=50 |

Equations solver categories