2.8n-1.8n+8.9=0.5

Simple and best practice solution for 2.8n-1.8n+8.9=0.5 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 2.8n-1.8n+8.9=0.5 equation: 


Simplifying
2.8n + -1.8n + 8.9 = 0.5

Reorder the terms:
8.9 + 2.8n + -1.8n = 0.5

Combine like terms: 2.8n + -1.8n = 1n
8.9 + 1n = 0.5

Solving
8.9 + 1n = 0.5

Solving for variable 'n'.

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

Add '-8.9' to each side of the equation.
8.9 + -8.9 + 1n = 0.5 + -8.9

Combine like terms: 8.9 + -8.9 = 0.0
0.0 + 1n = 0.5 + -8.9
1n = 0.5 + -8.9

Combine like terms: 0.5 + -8.9 = -8.4
1n = -8.4

Divide each side by '1'.
n = -8.4

Simplifying
n = -8.4

See similar equations:

| 2e-4=16 | | 3(x+18)-18=3x+13 | | 3-3=5+(x+4) | | sinx*tanx= | | 6+q=-11 | | 16+q=-12 | | 15=5(1-m)-2(1-m) | | 5(x-6)+4=7(x+2)12 | | 5(v-2)+5(v+2)=6(v+2)(v-2) | | (5x+4)+1=6(x-4) | | 9u^2+21u+10= | | 3y=2(y+9) | | 4x+48=200 | | -4=-7n-4(1-2n) | | 2n-7=-21 | | 3x+9=1-x | | 2x-3(x+13)=1 | | 10(-7+5x)+30x=20 | | 3(x+3)-3= | | 4.9-1.6=8.1x-7.1x+9.6 | | 8x-7=3x-5 | | (7x^2)-12x+51=0 | | 0.5x-8=-4-3.5x | | x=.3x+4.9 | | 3/8h=11 | | 5x+13-4x=8+4x-7 | | 3/8a=20 | | x^2+5x-6=24 | | 5/8a=5/6 | | 5.00+0.35x=2.50x | | x^(3/5) | | x^3/5 |

Equations solver categories