8(n-7)-3n=-91

Simple and best practice solution for 8(n-7)-3n=-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 8(n-7)-3n=-91 equation:


Simplifying
8(n + -7) + -3n = -91

Reorder the terms:
8(-7 + n) + -3n = -91
(-7 * 8 + n * 8) + -3n = -91
(-56 + 8n) + -3n = -91

Combine like terms: 8n + -3n = 5n
-56 + 5n = -91

Solving
-56 + 5n = -91

Solving for variable 'n'.

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

Add '56' to each side of the equation.
-56 + 56 + 5n = -91 + 56

Combine like terms: -56 + 56 = 0
0 + 5n = -91 + 56
5n = -91 + 56

Combine like terms: -91 + 56 = -35
5n = -35

Divide each side by '5'.
n = -7

Simplifying
n = -7

See similar equations:

| (7r-3)(r+6)=0 | | s=-16t^2+96+8 | | 2x-4(x-5)=32+x-12-3x | | 6(1+4v)-3=-165 | | (p+3)(p-2)=0 | | 5x+5g=10 | | -2(5k+8)=-86 | | x^6-x^3=27 | | 40+.50m=20+.70m | | -7(3k-1)+6=160 | | X-5y=57 | | 2p+30=3-15 | | 6n-1=0 | | Y+2=(x+10) | | y-37x=-36 | | 8n-5=0 | | 200=4/5x-40 | | 3(3x+4)=-4x-1 | | Y=9/2x-3 | | -18=2(x-1) | | ln(2x+7)=7 | | 5x-16=7x+4 | | 7r-3=0 | | 20y^2+7y+8= | | 2x-9/2x | | -28=5(3x+2)-8 | | 7x-16=5x+1 | | 28=2(4x-2) | | 12y^2-29y+14=0 | | -6=-3/5(a-4) | | F-29=19 | | 6x-5/5-6x=-1 |

Equations solver categories