0.4x-8=0.8x+1.8

Simple and best practice solution for 0.4x-8=0.8x+1.8 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 0.4x-8=0.8x+1.8 equation:


Simplifying
0.4x + -8 = 0.8x + 1.8

Reorder the terms:
-8 + 0.4x = 0.8x + 1.8

Reorder the terms:
-8 + 0.4x = 1.8 + 0.8x

Solving
-8 + 0.4x = 1.8 + 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
-8 + 0.4x + -0.8x = 1.8 + 0.8x + -0.8x

Combine like terms: 0.4x + -0.8x = -0.4x
-8 + -0.4x = 1.8 + 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
-8 + -0.4x = 1.8 + 0.0
-8 + -0.4x = 1.8

Add '8' to each side of the equation.
-8 + 8 + -0.4x = 1.8 + 8

Combine like terms: -8 + 8 = 0
0 + -0.4x = 1.8 + 8
-0.4x = 1.8 + 8

Combine like terms: 1.8 + 8 = 9.8
-0.4x = 9.8

Divide each side by '-0.4'.
x = -24.5

Simplifying
x = -24.5

See similar equations:

| (-2+4i)+(7-3i)=0 | | (500-d)*.50+d*.40=240 | | 19-2w=13 | | 5cos(x)=5/2 | | 5(3.1w+1.3)=-25 | | 7y-51=49-3y | | (500-d)*.50+d*.40= | | -13x-78=-10x-1+8x | | 3+8x+2x=13 | | 16t-2t+3t-11t+t=20 | | 9r+4r+5r-12r=6 | | -3(y-6)=-8y+13 | | 3/4x2/4x8/12 | | 22-2v=2 | | -5v-40=-7(v+4) | | 16p-16p+6p=6 | | 10(z+2)=90 | | s-s+3s-s+4s=18 | | 2(y-4)=7y-23 | | 9x-79=4x+6 | | 2(j-77)=38 | | 6p+6p+4p-4p+4p=20 | | 3/4x8/12 | | -20n+7n+18n=10 | | 22-4f=2 | | 2d-d=13 | | -2w+26=-4(w-2) | | 35-2r=3r+5 | | a-a+3a+2a=15 | | 50x+40y=500 | | 4(6-2g)=32 | | 19q-16q-2q=12 |

Equations solver categories