3n+7n=28

Simple and best practice solution for 3n+7n=28 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 3n+7n=28 equation: 


Simplifying
3n + 7n = 28

Combine like terms: 3n + 7n = 10n
10n = 28

Solving
10n = 28

Solving for variable 'n'.

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

Divide each side by '10'.
n = 2.8

Simplifying
n = 2.8

See similar equations:

| 1/3x+6=9 | | N/5-15=6 | | -11.6x+4.6x=42 | | 5x-4=-3x+20+2(x-1) | | 3y+4=y+20 | | J/3+21=74 | | Y-15=-20 | | 3(2+4x)=114 | | 5(6+2x)=120 | | 4(3x+4)=148 | | forxm(3-x)=5-y | | 4(1x+3)=44 | | 8y+5-5y=-34 | | 4(7x-12)=7x-6 | | y=0.5 | | 5(4+3x)=-160 | | (1/2)x=1/8 | | -4x+2=3x-54 | | 5+5x=-2x+68 | | -3x-7=3x+17 | | 2(x+1)=4x+6 | | K/2-6=28 | | 2x+8=0+4x | | -6+6x=-x-20 | | 2(1/2x-5)=20 | | 3x+10+3x=52 | | -4i(7i)(-10i)=0 | | -2x+6+6x=18 | | -3(10b+10)+5(b+2)=205 | | -8+5x=42 | | 3(95-5x)=x-152 | | Z-5=9 |

Equations solver categories