0.4x-0.4(3-x)=0.8

Simple and best practice solution for 0.4x-0.4(3-x)=0.8 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-0.4(3-x)=0.8 equation:


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

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

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

Solving
-1.2 + 0.8x = 0.8

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 + 0.8x = 0.8 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + 0.8x = 0.8 + 1.2
0.8x = 0.8 + 1.2

Combine like terms: 0.8 + 1.2 = 2
0.8x = 2

Divide each side by '0.8'.
x = 2.5

Simplifying
x = 2.5

See similar equations:

| -3+7(8k-5)=-206 | | 4500=6(30)+9x | | 2x-6=7x-16 | | 2+3y=7x | | -140=7(-4+8a) | | 35+(3*15)+4x=360 | | 7x-8-4x=4x-3 | | 5x+40=125 | | -3v-8v=-11 | | -7x-1=76 | | u+5.58=9.83 | | 16x^6-81x-31=0 | | 2u^2*2x*3x^7u^9= | | 144x^2-120x+25=0 | | 3-x+4=x+7 | | 5x+13=3x+59 | | 3k-2k=2 | | x^2-8x=-52 | | 2x+3y+2=5 | | x^2+(k+1)x-2(k+1)=0 | | X-2=15x+8-9 | | 0.5x-0.3(3-x)=3.5 | | 4+sqrt-36=x | | 2h+15=57 | | -5=7+4u | | 16(2x-1)=4(8x+3) | | -8t-7=-4t+5 | | Y=8(5-2)+x | | 8(3x+5)=14x | | 4+6i=0 | | 1.25x-3=0.75+2 | | -42x^4-196x^2+686=0 |

Equations solver categories