.72(x)+.54(30-x)=30(6)

Simple and best practice solution for .72(x)+.54(30-x)=30(6) 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 .72(x)+.54(30-x)=30(6) equation:


Simplifying
0.72(x) + 0.54(30 + -1x) = 30(6)
0.72x + (30 * 0.54 + -1x * 0.54) = 30(6)
0.72x + (16.2 + -0.54x) = 30(6)

Reorder the terms:
16.2 + 0.72x + -0.54x = 30(6)

Combine like terms: 0.72x + -0.54x = 0.18x
16.2 + 0.18x = 30(6)

Multiply 30 * 6
16.2 + 0.18x = 180

Solving
16.2 + 0.18x = 180

Solving for variable 'x'.

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

Add '-16.2' to each side of the equation.
16.2 + -16.2 + 0.18x = 180 + -16.2

Combine like terms: 16.2 + -16.2 = 0.0
0.0 + 0.18x = 180 + -16.2
0.18x = 180 + -16.2

Combine like terms: 180 + -16.2 = 163.8
0.18x = 163.8

Divide each side by '0.18'.
x = 910

Simplifying
x = 910

See similar equations:

| g(x)=2x-4 | | 1-x/2=5 | | P+12.5=18.1 | | 36x-3=-4x+3 | | .55(.9)+.45x=1(6) | | 64a^2+112a+49= | | 2.89m+6.5n-4n+6.25m-n= | | 0.5+0.75x=x | | a*a*a*a= | | -3z+5=-4z | | 1/6t-3/4=t-2/3 | | 5(x+2)=19 | | -6f+9=-7f | | 2bc*3ad= | | 5w+6=4w | | 10ab*cd= | | X=-2lnx^2 | | -2g=-4g+6 | | x^2+17xy+30y^2=0 | | -2g=-4g | | 2/3-11=4x | | x^2+1.8*x+2.5=0 | | -10h=-9h-8 | | 3a*2b*d= | | 6-x-4=-13x-100+3(2-x) | | -5x-7=-32 | | 81s^2+18s+1= | | 1/2(4x-2)=2x-2 | | 4t-8t-92=32 | | 3-5(x-1)/2=x | | 2x+2x-16=-64 | | 8+2x=4x+20 |

Equations solver categories