0.8n-1.5n-30=54

Simple and best practice solution for 0.8n-1.5n-30=54 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 0.8n-1.5n-30=54 equation: 


Simplifying
0.8n + -1.5n + -30 = 54

Reorder the terms:
-30 + 0.8n + -1.5n = 54

Combine like terms: 0.8n + -1.5n = -0.7n
-30 + -0.7n = 54

Solving
-30 + -0.7n = 54

Solving for variable 'n'.

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

Add '30' to each side of the equation.
-30 + 30 + -0.7n = 54 + 30

Combine like terms: -30 + 30 = 0
0 + -0.7n = 54 + 30
-0.7n = 54 + 30

Combine like terms: 54 + 30 = 84
-0.7n = 84

Divide each side by '-0.7'.
n = -120

Simplifying
n = -120

See similar equations:

| 4(10+5x)=-100 | | -4(1-x)+1=3x+5 | | 0.8n-1.5n+30=54 | | 4x-3(x-8)=4+2x | | 8+y=-5 | | 8(m-8)=80 | | 44(10+5x)=-100 | | -11-2n=n+4 | | 0.8n+1.5n-30=54 | | 2x+5x+4x=25 | | y=x^3-2x^2-8x | | 2sin(2x)=-tan(2x) | | -5=9+2c | | 16+8n= | | 10-2(x+3)=-5x+6 | | 7(n+5)=35+7n | | 5c^4+10c^2+5= | | 7x+8=7(x+2) | | -2b=9-3a | | 1+4x=9+2x | | X^3-21x^2+120x=0 | | 3X^2(2X^3+8X^2-5X+6)= | | -11=3u+7 | | 24+6k=4(k+4) | | 5(2x+8)=2x-64 | | 20m=420 | | 6+2y=-4 | | 2y=-7x+10 | | 4(7x+8)=32 | | -5(a+4)=-11-8a | | -8+(-4)=q | | 3(3x+8)=9x-1 |

Equations solver categories