100=.5*X+.4*3x

Simple and best practice solution for 100=.5*X+.4*3x 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 100=.5*X+.4*3x equation:


Simplifying
100 = 0.5X + 0.4 * 3x

Multiply 0.4 * 3
100 = 0.5X + 1.2x

Solving
100 = 0.5X + 1.2x

Solving for variable 'X'.

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

Add '-0.5X' to each side of the equation.
100 + -0.5X = 0.5X + -0.5X + 1.2x

Combine like terms: 0.5X + -0.5X = 0.0
100 + -0.5X = 0.0 + 1.2x
100 + -0.5X = 1.2x

Add '-100' to each side of the equation.
100 + -100 + -0.5X = -100 + 1.2x

Combine like terms: 100 + -100 = 0
0 + -0.5X = -100 + 1.2x
-0.5X = -100 + 1.2x

Divide each side by '-0.5'.
X = 200 + -2.4x

Simplifying
X = 200 + -2.4x

See similar equations:

| 4(a+3)-3(a-2)= | | 4t+3=8 | | 8x+4y-4=0 | | (3x)(81x)(9)=1 | | (3x)(81x)=1/9 | | (3x)(81x)=3/9 | | 7/y-1=5 | | t/4-4=10 | | 360-156x+12x^2=0 | | 1-2(1.5-x)/1-4(x-2)=x | | -7/20x5/28/-2/15 | | 110(n^2)-21*110n+110*110=0 | | y-8+5=0 | | 30u+44v=10 | | 6x+10-12x-6= | | x^3+24x-10=0 | | x^3+24x-10= | | 9/4^2=x | | m^3-4m-4=0 | | 2x(3x+1)=31 | | 0=2tanx+11 | | -2x^3+24x^2-54x=0 | | 3(3x-2)=62 | | (3x+7)(3x-5)=0 | | 3x^2+9x-247=0 | | 5(1-2t)=5(t+2)-5 | | tan(x)=0.2 | | -3x^2-9x+30=0 | | -2x^3-12x^2+54x=0 | | -3x^3-99x^2-96x=0 | | x*(28571.4*1.16)=100000 | | 28571.4*(x*1.16)=100000 |

Equations solver categories