0.2x-0.5x-20=1

Simple and best practice solution for 0.2x-0.5x-20=1 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 0.2x-0.5x-20=1 equation:


Simplifying
0.2x + -0.5x + -20 = 1

Reorder the terms:
-20 + 0.2x + -0.5x = 1

Combine like terms: 0.2x + -0.5x = -0.3x
-20 + -0.3x = 1

Solving
-20 + -0.3x = 1

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + -0.3x = 1 + 20

Combine like terms: -20 + 20 = 0
0 + -0.3x = 1 + 20
-0.3x = 1 + 20

Combine like terms: 1 + 20 = 21
-0.3x = 21

Divide each side by '-0.3'.
x = -70

Simplifying
x = -70

See similar equations:

| 2-0.25*4-x+0.25*x^2=0.2 | | 1-1/2x=3(x+2)-1/3 | | 9.0-3x=-5x-6 | | 2e+3+5e=1 | | 2g+2(-2+2g)=1-3 | | 5x^2-10x-17=7 | | p-120=p-0.2 | | y=cos(0-180) | | 8.6-2x=-3x+7 | | K/8=o | | 6x+14-9x=19-13x+10x-5 | | 1.1(2x+1)-2.8x= | | 6(x-3)=27-3x | | 4h+7=h+28 | | 7.1/23=x/92 | | -2z+1=-7 | | 6/5+2/5x=89/30+7/6x+5/6 | | -16x^6+8x^5+4x^4=80 | | a^2-36000+670=0 | | 7.4-16=-12x+48 | | 5+15n=100 | | 9x+1=4x+46 | | 13x-7=1+-11x | | 4+5y=10y | | 2/3x+1/4x=x+2 | | 9/5+2/5x=23/10+5/2x+1/2 | | a^2-3600+67=0 | | -7+5=10x-2 | | f=-f+6 | | X+-7x=54 | | 100=0.765x+0.06(0.765x) | | 32=5 |

Equations solver categories