7.5+0.5n=30

Simple and best practice solution for 7.5+0.5n=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 7.5+0.5n=30 equation: 


Simplifying
7.5 + 0.5n = 30

Solving
7.5 + 0.5n = 30

Solving for variable 'n'.

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

Add '-7.5' to each side of the equation.
7.5 + -7.5 + 0.5n = 30 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + 0.5n = 30 + -7.5
0.5n = 30 + -7.5

Combine like terms: 30 + -7.5 = 22.5
0.5n = 22.5

Divide each side by '0.5'.
n = 45

Simplifying
n = 45

See similar equations:

| 14t=v | | 3(t-5)7t=5(3-t) | | 8x+12XY=0 | | 9/4-1/4g-1/2g | | 4x^2+28x-72= | | 4+7xn=20-3xn | | 5x^2-14x-12=0 | | 44b-33b+4b=60 | | .33*5(1+4x+1)=20 | | 9m-14m=20 | | 1/3(5+4x+5)=20 | | 4x^2+28x-27= | | -12z+13z=17 | | 1/3*5 | | 4r+5r=45 | | (3/2)x-4=-1 | | 2(x+4)+7=-3x | | 12+4c=3c-15 | | 3.2x+4.1(x-1)=26.56 | | f(x)=17 | | b=156.1/70 | | -2a+6(a+2)=32 | | 3m+2m=15 | | 1/3*5+4x+2=20 | | 310w=8-6w | | 1/35(1+4x+1)=20 | | 2/3y+2 | | 1/3*5(1+4x+1)=20 | | 6f+30=2f-6 | | 19x-10=180 | | 100=20x+20 | | -4+4(9-10)= |

Equations solver categories