90-.4x=4

Simple and best practice solution for 90-.4x=4 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 90-.4x=4 equation:


Simplifying
90 + -0.4x = 4

Solving
90 + -0.4x = 4

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90 + -0.4x = 4 + -90

Combine like terms: 90 + -90 = 0
0 + -0.4x = 4 + -90
-0.4x = 4 + -90

Combine like terms: 4 + -90 = -86
-0.4x = -86

Divide each side by '-0.4'.
x = 215

Simplifying
x = 215

See similar equations:

| 8c-5=4c+11 | | s^2+250s-250=0 | | 16cos^2-12=0 | | 12/21=x/7 | | x/21=12/7 | | (14t+9)(5t-15)=0 | | x-4=1(3x-2) | | (4a+5b)(4a-5b)= | | -11(3/2)*.12(-12)= | | 2/5x-3 | | -7x+5y=0 | | c+(4-3c)= | | 360/3=x/7 | | 4t^2=36t | | -9y-(2y+6)=3(y+4)-y | | ux+3u=exp(x) | | 64/16=x/18.5 | | x=(8-5k)x | | (3a+2)=(2a+7) | | y=(8-5k)x | | 4-5=6 | | 8w-40=9w+18 | | 2.50/5=x/8 | | x(2x+2x)=64 | | x-1+2=-1.4 | | 9-4k=1 | | x-1+2=1.4 | | (x+4)(x-8)(x-2+3i)(x-2-3i)=0 | | (x-5-2i)(x-5+2i)= | | 443=16t^2 | | 18-6x+(-20)=10+12x+2 | | 6(6x-4)=37x |

Equations solver categories