-2n-3+n=-45

Simple and best practice solution for -2n-3+n=-45 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 -2n-3+n=-45 equation:


Simplifying
-2n + -3 + n = -45

Reorder the terms:
-3 + -2n + n = -45

Combine like terms: -2n + n = -1n
-3 + -1n = -45

Solving
-3 + -1n = -45

Solving for variable 'n'.

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

Add '3' to each side of the equation.
-3 + 3 + -1n = -45 + 3

Combine like terms: -3 + 3 = 0
0 + -1n = -45 + 3
-1n = -45 + 3

Combine like terms: -45 + 3 = -42
-1n = -42

Divide each side by '-1'.
n = 42

Simplifying
n = 42

See similar equations:

| 6x-7=5x-4 | | 3(x+3)=63 | | -18=2(-4)+b | | 3x-1+5=55 | | X^2-160x+7500=0 | | 3(8x+3)-4=7x-3 | | 36-x=10 | | 5x+3x=-72 | | 8c-4+7=12 | | -1x=-y-6 | | 0=x^2-66x+1089 | | 0.54(6)+0.06x=0.18(12+X) | | n+19=-5 | | 4k-2+1=4k-5 | | x+20+2x=20-10-15 | | 4-d=-(d+4) | | 6a-1=7 | | Y=-b^2-4 | | 2(5x+1)=3x-7x | | x-75=245.76 | | 4-d=-(d) | | 4-d=-(d) | | 5(x+1)+2=2x+1 | | -1x+y=-6 | | 10=-2 | | 1.5x-3.5(-2x+14)=2 | | 7(8-5)-3(4+4)=x | | 30x+31=100 | | 4m-5(2m+3)=-3 | | 2-6(a-8)= | | 30x+31=105 | | .33(6x-12)=4(.5x+1)-2 |

Equations solver categories