2n+21+4n+25=180

Simple and best practice solution for 2n+21+4n+25=180 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+21+4n+25=180 equation:


Simplifying
2n + 21 + 4n + 25 = 180

Reorder the terms:
21 + 25 + 2n + 4n = 180

Combine like terms: 21 + 25 = 46
46 + 2n + 4n = 180

Combine like terms: 2n + 4n = 6n
46 + 6n = 180

Solving
46 + 6n = 180

Solving for variable 'n'.

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

Add '-46' to each side of the equation.
46 + -46 + 6n = 180 + -46

Combine like terms: 46 + -46 = 0
0 + 6n = 180 + -46
6n = 180 + -46

Combine like terms: 180 + -46 = 134
6n = 134

Divide each side by '6'.
n = 22.33333333

Simplifying
n = 22.33333333

See similar equations:

| 3p-36=14+18p-36-45-32p+500 | | 13c-7+c-b= | | 7(f-1)=456 | | -12.4g+3.1=-9.3g | | X^2-9y=x | | X^2+11x^2+18=0 | | 4+2y=o | | -6+2a=28 | | 0.18y+0.04(y+8000)=1640 | | 6-18x=24x-12 | | P=6.5(75)-500.5 | | 70+.4x=40+.6x | | -8(-2)+2(-2+7)=26 | | -9.3g=12.4g+3.1 | | 10+12x=9+11x | | -8=-3(x+2)+5x | | 15x-3(4x-6)=3q+9-9x | | -6c+9=12c | | 26=6x+5-3x | | -8(-2)+2(-2+7)= | | 3.2n-4.3=12.6n+14.5 | | 10-b+15b=45 | | 12+4g= | | 32=-5w | | 4(2r+8)+8=88 | | a+6=3-5a | | -18.87-9f=-7.7f+5.7 | | 3x-2xy=10 | | 15b-3a= | | -8v+2(v+7)=26 | | 5(2n+4)=6(5n+4)+2 | | X(7x-27)=-6 |

Equations solver categories