n+n=30

Simple and best practice solution for n+n=30 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 n+n=30 equation: 


Simplifying
n + n = 30

Combine like terms: n + n = 2n
2n = 30

Solving
2n = 30

Solving for variable 'n'.

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

Divide each side by '2'.
n = 15

Simplifying
n = 15

See similar equations:

| 0.625x-12=.75x | | 5(3+5x)-5=60 | | 8x=(-72) | | x*.03=(x-100)*.05 | | 6n+3m=4-15 | | 10r^2=0 | | X*0.03=(x-100)*.05 | | (X-7)(2x-1)= | | 33+9k=6(7k-3) | | -4x^2+y^2+16x-4y-16=0 | | 22-5a=7 | | 5m-7=6m-11 | | -1+3x=-7x+19 | | 6x^2+3=603 | | 23=-9+4(d+8) | | 4-14x=58 | | 0=x^2+8x+9 | | 0=x^2+8+9 | | 9xk=36 | | 4(5x+6)=34 | | x*0.03=((x-1)*0.03)*3 | | x*0.02=((x-1)*0.02)*3 | | 5(2xy-1)-7(8xy+1)= | | x(5)=200 | | 6x^2-44x-30=0 | | 10=3r-17 | | 2(1)=-.5 | | (96+t)-4=122 | | 6*6+2y=50 | | x*0.02=(x-1)*0.02 | | 5(2xy-1)+7(8xy+1)= | | x+4=(-11) |

Equations solver categories