3=2/5(n+7)

Simple and best practice solution for 3=2/5(n+7) 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 3=2/5(n+7) equation:


3=2/5(n+7)

We simplify the equation to the form, which is simple to understand 
3=2/5(n+7)

Simplifying:
3=0.4*(n+7)

Reorder the terms in parentheses
3=+( + 0.4n+2.8)

Remove unnecessary parentheses
+3=0.4n+2.8

We move all terms containing n to the left and all other terms to the right. 
-0.4n=+2.8-3

We simplify left and right side of the equation. 
-0.4n=-0.2

We divide both sides of the equation by -00.4 to get n. 
n=0.5

See similar equations:

| -4x^2-11x=0 | | 5(3+2z)=35 | | 9.3+3x-2.3=17 | | (10x+15)(5x)(2)= | | 2x+3x-199=0 | | 3x^2-42x+78=0 | | p+2p-2=2p | | 3x=20-2x | | 30-15t=75 | | 2x+x+2=6 | | 8+16n-7=9n+85-5n | | 12r-24=36 | | 3a+8=5 | | 1/2=1/8 | | 10=8+4x | | x^2-114=-14 | | 5(4x-2)+10=20 | | 12x^3+24x^2-12x-24=0 | | 10=4x+8 | | 1/3(2w-6)=-8 | | -6y(-p+8)=-6p+12 | | 5x+3y+7z-3x+4z-5y= | | y+1=-3+7 | | 601=12b-35 | | 8-2(2p-3)=6-(p+3) | | -4y+6y+2y-10=6 | | 216-5x=40x+16 | | 175m+31000=325m+22500 | | 45+4u=221 | | 3x+10=7x | | -8+-3f=55 | | 9x+4=2x+8 |

Equations solver categories