.8x-.4(3-x)=5.4

Simple and best practice solution for .8x-.4(3-x)=5.4 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 .8x-.4(3-x)=5.4 equation:


Simplifying
0.8x + -0.4(3 + -1x) = 5.4
0.8x + (3 * -0.4 + -1x * -0.4) = 5.4
0.8x + (-1.2 + 0.4x) = 5.4

Reorder the terms:
-1.2 + 0.8x + 0.4x = 5.4

Combine like terms: 0.8x + 0.4x = 1.2x
-1.2 + 1.2x = 5.4

Solving
-1.2 + 1.2x = 5.4

Solving for variable 'x'.

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

Add '1.2' to each side of the equation.
-1.2 + 1.2 + 1.2x = 5.4 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + 1.2x = 5.4 + 1.2
1.2x = 5.4 + 1.2

Combine like terms: 5.4 + 1.2 = 6.6
1.2x = 6.6

Divide each side by '1.2'.
x = 5.5

Simplifying
x = 5.5

See similar equations:

| x-5+x+25=180 | | xy(x+y)=x(y^2-7)+x | | 100x+35=x | | (1-v)(4v+6)=0 | | -3x+4=-6x+4 | | 1+x+2=9 | | x=log3(1/27) | | 3y+1-2y-4=12 | | m+0.15m=97.75 | | (5x10^-4)/(10x10^-2) | | -2x-7=6x-15 | | X^4-16x^3-Y^3= | | -5-4x=-2x+13 | | 16+400x=x | | (84-n)/2 | | 8x-3=47-2x | | 13/40=x/100 | | .6x+6.5=2.6 | | 5+-2(x+-4)=3(x+-62)+-1 | | 5y-1=9y-4 | | 400x-16=x | | 400x+16=x | | 5/5x^2 | | 1000x+35=x | | 12x+18=-x+5 | | 6x+by=c | | 304800/35x=x | | 1+3y+y=9 | | 4u^6v^5-12v^3x^3/4v^5 | | 3d+3=39 | | 2(4x-6)-2x=2x+4 | | -5(y-3y)+5=-6(2y-y)+8+15y |

Equations solver categories