-8n+2=-7n-18

Simple and best practice solution for -8n+2=-7n-18 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 -8n+2=-7n-18 equation:


Simplifying
-8n + 2 = -7n + -18

Reorder the terms:
2 + -8n = -7n + -18

Reorder the terms:
2 + -8n = -18 + -7n

Solving
2 + -8n = -18 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
2 + -8n + 7n = -18 + -7n + 7n

Combine like terms: -8n + 7n = -1n
2 + -1n = -18 + -7n + 7n

Combine like terms: -7n + 7n = 0
2 + -1n = -18 + 0
2 + -1n = -18

Add '-2' to each side of the equation.
2 + -2 + -1n = -18 + -2

Combine like terms: 2 + -2 = 0
0 + -1n = -18 + -2
-1n = -18 + -2

Combine like terms: -18 + -2 = -20
-1n = -20

Divide each side by '-1'.
n = 20

Simplifying
n = 20

See similar equations:

| 13x-61=0 | | 4.7(x-3)=-0.3x+25.9 | | -3x+143=119 | | 7y=-17 | | 7-y=16 | | -2(q-18)+12=18 | | 12x-5+85=128 | | -2h+9=-h+5 | | 4x-42=4l*10 | | (10m-30)+(28)=180 | | 7n+9n+5n-4= | | -16t^2-10t+30=0 | | 9y-12y+-10=20 | | 1-5x=2x+3 | | 56+4x+112=180 | | 0.14(y-8)+0.20y=0.16y-0.4 | | 3y+60=6y+12 | | 3(3x-6)=15 | | 4x+112=56 | | 8(x-3)-3=-27 | | 3y+60=8y-14 | | 19.43=3.4(s+1.4)+3.45 | | 3y+60=7y+26 | | 14m^2-28m=0 | | -10.28+1.5f=3.4f+19.55 | | 9h^2-6h-1=0 | | 28x+50=134 | | 2x(x-3)=30 | | 9.1c-1.35=10.3c+15.93 | | 6a^2x^2-11x=10 | | 13x+19=84 | | 3*x+2*y+4*z=60 |

Equations solver categories