30+0.21x=19.92

Simple and best practice solution for 30+0.21x=19.92 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 30+0.21x=19.92 equation: 



30+0.21x=19.92

We move all terms to the left:

30+0.21x-(19.92)=0

We add all the numbers together, and all the variables

0.21x+10.08=0

We move all terms containing x to the left, all other terms to the right

0.21x=-10.08

x=-10.08/0.21

x=-48

See similar equations:

| 11(-1x+5)=79 | | 1(2k+10)=40 | | y/4-14=21 | | 25x/2-13/4=x/4+9 | | 20x+12=4(4x+12) | | 0.4x16.5=6.6 | | 4(19x+16)=76x+64 | | 12.5(x+20)=469 | | 4+8x=37 | | -4(1+p)=3(p+8) | | 6x-1(2x+1)+2=5x-(2x+1) | | -25-5p=5(6p+5) | | 3x^2+9x=108 | | 10x+6=2(4x+12) | | d+18/7=4 | | -4(1+5n)=6n-30 | | -38=16v+3v | | 2w-9=1/4(w-1) | | -28-x=7 | | x(x-10)-13=0 | | 5x-50≤100x=30 | | -6(1+2n)-5n=125 | | 7(-8a+8)=-8a+8 | | 3x-4=7x=12 | | 4(6x+8=32+24x | | 0.2(10x+18)=3.4(0.2x+5) | | -5n-40=4(4-1n) | | -8x+9=2x-16 | | 8y+2+21=180 | | 8x+71=134-13x | | x+65+85=180 | | 2x+5x+4=25=3 |

Equations solver categories