2n-5=-7

Simple and best practice solution for 2n-5=-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 2n-5=-7 equation: 


Simplifying
2n + -5 = -7

Reorder the terms:
-5 + 2n = -7

Solving
-5 + 2n = -7

Solving for variable 'n'.

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

Add '5' to each side of the equation.
-5 + 5 + 2n = -7 + 5

Combine like terms: -5 + 5 = 0
0 + 2n = -7 + 5
2n = -7 + 5

Combine like terms: -7 + 5 = -2
2n = -2

Divide each side by '2'.
n = -1

Simplifying
n = -1

See similar equations:

| 10x+6*0.88=30 | | 48(3x-72)+24(5x-49)+30(5x+7)=110 | | -8(12+x)=128 | | 16x^2+100x+100=0 | | 20(1+n)=-260 | | -6y-3x=15 | | 4x+5=43-8x | | 3/4=x/36 | | [5a-2a]+[3b+b]= | | -23-3x=6x+17 | | m^2+16=0 | | 3x^3-mx^2-6x+8=0 | | m^4+32m^2+256=0 | | 21(x-19)+20(3x+98)=1020 | | 4(6x-87)=60 | | 6[a-3b+5c]-4[5b-c+2a]-5[2a-4c+3b]= | | 275-(x+76.9)=27.55 | | 2*X*0.3333333333333=24 | | x-47=-95 | | 3(2x+35)=39 | | x-1.25=-9.35 | | 12-6x=-4+2x | | 2*18Y=24 | | x/22-3=-2 | | x+16.75=-14.25 | | -5.5x=22 | | 6x^3+13x^2+2x= | | 5(2+0.666666667y)=5-25y | | 18Y^2=2 | | 3x+2+9=12 | | 18Y*2=2 | | 5x+5/x-5=11 |

Equations solver categories