3.1n+8.4=-3.5n+3.1n

Simple and best practice solution for 3.1n+8.4=-3.5n+3.1n 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 3.1n+8.4=-3.5n+3.1n equation: 


Simplifying
3.1n + 8.4 = -3.5n + 3.1n

Reorder the terms:
8.4 + 3.1n = -3.5n + 3.1n

Combine like terms: -3.5n + 3.1n = -0.4n
8.4 + 3.1n = -0.4n

Solving
8.4 + 3.1n = -0.4n

Solving for variable 'n'.

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

Add '0.4n' to each side of the equation.
8.4 + 3.1n + 0.4n = -0.4n + 0.4n

Combine like terms: 3.1n + 0.4n = 3.5n
8.4 + 3.5n = -0.4n + 0.4n

Combine like terms: -0.4n + 0.4n = 0.0
8.4 + 3.5n = 0.0

Add '-8.4' to each side of the equation.
8.4 + -8.4 + 3.5n = 0.0 + -8.4

Combine like terms: 8.4 + -8.4 = 0.0
0.0 + 3.5n = 0.0 + -8.4
3.5n = 0.0 + -8.4

Combine like terms: 0.0 + -8.4 = -8.4
3.5n = -8.4

Divide each side by '3.5'.
n = -2.4

Simplifying
n = -2.4

See similar equations:

| 2y+2(4)=16 | | 7X-3Y+5A= | | 2y+2(-5)=16 | | 8(1-x)=-17-8x | | x^5+9x^4+27x^3-27x^2= | | 2(8+7a)=-2+14a | | y=-2(-1)+6 | | 10x-5=50x+3 | | y=2cos(7x+5)+1 | | Y(n)=2y(n-1)-0.5y(n-2)+x(n)-2x(n-1)+x(n-2) | | -2(3x+3)=14-2x | | -.018x^2-8x-510=0 | | 3logx-log(2x)=2.1 | | 1/3x11/3 | | 737252x+7q+28163737262=1234567890 | | 6(x+7)=9x+5-3x+37 | | 3x-5+2x=30 | | Y=-3x+-6 | | 13x+4=180 | | 30000=30(1+0.6)1 | | 12=x/6104 | | .4(4z+6)+17.4=.7(4z-6) | | 5e^4(x)+2=16 | | 8(8x-7)=-x+9 | | 3x-520=3016 | | X-2/9-1=X-7/10 | | .20y-1.5=.10y+3-.8y | | .20y-1.5=.10y+3y-.8y | | x+8y=42 | | 690-4x=3405 | | ln(3x-6)=1 | | 2z-24=-29+7z |

Equations solver categories