n+1=2n-7

Simple and best practice solution for n+1=2n-7 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 n+1=2n-7 equation:


Simplifying
n + 1 = 2n + -7

Reorder the terms:
1 + n = 2n + -7

Reorder the terms:
1 + n = -7 + 2n

Solving
1 + n = -7 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
1 + n + -2n = -7 + 2n + -2n

Combine like terms: n + -2n = -1n
1 + -1n = -7 + 2n + -2n

Combine like terms: 2n + -2n = 0
1 + -1n = -7 + 0
1 + -1n = -7

Add '-1' to each side of the equation.
1 + -1 + -1n = -7 + -1

Combine like terms: 1 + -1 = 0
0 + -1n = -7 + -1
-1n = -7 + -1

Combine like terms: -7 + -1 = -8
-1n = -8

Divide each side by '-1'.
n = 8

Simplifying
n = 8

See similar equations:

| -42=7a | | 1073+1108-x=1000 | | 8x+5x-66=44-9x | | 6x-12+5x=9x-8+6x | | (x^2)+5x+12=0 | | 19=-4u-5 | | 21x-39=10x+49 | | 25+5w=30.76+w | | X+20=-6 | | 3[4-(1-5)]= | | 4(n-3)=14-2(n+1) | | 18x=14x+18 | | -2(w+3)=w-6+3(4w+6) | | -4.9x^2+2.7x-2.6=0 | | 6x-12+5x=9x-8-6x | | 2=6+v | | 9(r-8)=-8(3-r) | | 14.1=18 | | 4+2t=8 | | -4(5y-1)+3y=-2(y+1) | | y+15=28 | | (10+a)+10= | | 3y+2=2y*16 | | -16-5x=-4 | | 12t^2+5t-2=0 | | 3x-6y-8x-y= | | 10+r=10 | | -4[(4)(-3)-(1)]= | | 18-x=6-3x | | 6s-9=26+s | | 2u-9+4(2u+1)=-2(u+7) | | -2x=3.4x-3+0.6x |

Equations solver categories