3n=4(35-n)

Simple and best practice solution for 3n=4(35-n) 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=4(35-n) equation:


Simplifying
3n = 4(35 + -1n)
3n = (35 * 4 + -1n * 4)
3n = (140 + -4n)

Solving
3n = 140 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
3n + 4n = 140 + -4n + 4n

Combine like terms: 3n + 4n = 7n
7n = 140 + -4n + 4n

Combine like terms: -4n + 4n = 0
7n = 140 + 0
7n = 140

Divide each side by '7'.
n = 20

Simplifying
n = 20

See similar equations:

| 5x-14x=-36 | | 5u^2+3=-16u | | (23+3x)+(8x-41)=15 | | x+(x+1)=50 | | x+(x+1)=-50 | | 2x^2+4y=20 | | 5(x-1)=40 | | 3(t-6)+5t=4(2t+5)-12 | | 13x-5=5x+11 | | 23=-5-4(-6r-7) | | 175-u=246 | | 3(19x-11x)= | | 0.24y-0.42x-0.36=0 | | 6t^2+5=2t+1 | | 3(x-3)=-2x+16 | | 11+5x=28-9+3x | | e^9x-12=0 | | x+(x+1)=-37 | | 3(x-3)-16=2(x-8)+8 | | z^4+40=0 | | 6n+10=4n-4 | | 5v-3v=5+7 | | 5v/3v=5+7 | | 8.4=2.45x-1.05x | | 87-3x=8x+12 | | -4=u-3 | | -7x-3(8+7x)=20-6x | | 0.24x-0.42y-0.36=0 | | 2+3x=6x-4 | | 1.2x+2.4y+0.5=0 | | x^2-100x+9600=0 | | .7p+4.6=7.3 |

Equations solver categories