0.4x-0.2(3-x)=18

Simple and best practice solution for 0.4x-0.2(3-x)=18 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-0.2(3-x)=18 equation:


Simplifying
0.4x + -0.2(3 + -1x) = 18
0.4x + (3 * -0.2 + -1x * -0.2) = 18
0.4x + (-0.6 + 0.2x) = 18

Reorder the terms:
-0.6 + 0.4x + 0.2x = 18

Combine like terms: 0.4x + 0.2x = 0.6x
-0.6 + 0.6x = 18

Solving
-0.6 + 0.6x = 18

Solving for variable 'x'.

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

Add '0.6' to each side of the equation.
-0.6 + 0.6 + 0.6x = 18 + 0.6

Combine like terms: -0.6 + 0.6 = 0.0
0.0 + 0.6x = 18 + 0.6
0.6x = 18 + 0.6

Combine like terms: 18 + 0.6 = 18.6
0.6x = 18.6

Divide each side by '0.6'.
x = 31

Simplifying
x = 31

See similar equations:

| .04x+.07(13000-x)=780 | | t^6+1= | | 9x-25=4x+0 | | 78-3*76=x | | 78-3*76= | | 0.3(7)+x=0.6(7+x) | | 12x-8=3x+64 | | -10t^5+15t^4+9t^3= | | x^2-50x+222.75=0 | | 0.3(7)+x=0.6(4+x) | | x^2-50x+222.75=y | | 10a^2-11a+3= | | 5n-130=300 | | 16x+40=10x+43 | | 5+3(2*4)=35 | | 6(8x+2)=48x-9 | | -4x+4=-2(4x+12) | | 3(m-6)=30 | | 500-50x=150 | | -2x-4(-4x-11)=184 | | 4+x+5=7x-2x+5 | | (-11+6)-(9-10)= | | 2x=5(14/16)-8 | | 6x-7-9x+4= | | (-11+6)-(-3-4)= | | 2(x-14)+2x=158 | | 4x+20x=0 | | 3(2x+5)=9x+12-3x+3 | | 6p-3r=10 | | 4x+20x=20 | | 9X^2+kx+25=0 | | 7x+28x-7=35x+70 |

Equations solver categories