-3n+1=-2n-7

Simple and best practice solution for -3n+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 -3n+1=-2n-7 equation:


Simplifying
-3n + 1 = -2n + -7

Reorder the terms:
1 + -3n = -2n + -7

Reorder the terms:
1 + -3n = -7 + -2n

Solving
1 + -3n = -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 + -3n + 2n = -7 + -2n + 2n

Combine like terms: -3n + 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:

| (6x-8y-7y)= | | 2x-7=4x+x+14 | | 3(2w-4)=30 | | (5x^4-2x^2)-(3x-2x^2-4x^3+6x^4)=0 | | 6.7x-5.2x=1.23 | | 8x+6+4x=10x+8+2 | | 2v^2-22v+48=0 | | 2cosx+2sinx=0 | | 7+5y=42 | | 10x+1=570 | | 3a-2+6a=-11 | | 7x-5y=37-2x | | 6(4x-3)=282 | | 7x+2y=37-2x | | 1436-k=87 | | 6(1x+1)=-66 | | Y=15(-0.3) | | (x^4+8x^2-1)-(x^2-3x^2-x^4)=0 | | 4(x+2)=7(x-4) | | -7x=3y+15 | | 1536-k=87 | | 7.5d=195 | | 7(4x+9)=147 | | 5-8[-2x]=-75 | | -10+x=-3 | | 9(t-3)+6=5(3t+2)-9 | | 3.9=5.4z-4.8z+0.3 | | (x^4+8x-1)-(x^2-3x^2-x^4)=0 | | -7y+12=y^2 | | 2x+5y=37-2x | | -3.5(4.5x+1)=98 | | 0.7-3.4y+2.1y=5.9 |

Equations solver categories