12.5+3x=21.5

Simple and best practice solution for 12.5+3x=21.5 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 12.5+3x=21.5 equation: 



12.5+3x=21.5

We move all terms to the left:

12.5+3x-(21.5)=0

We add all the numbers together, and all the variables

3x-9=0

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

3x=9

x=9/3

x=3

See similar equations:

| 651=q/25+630 | | 2÷5e+4=9 | | 4(x−4)+5=4x | | 3n+10=7 | | -9+p/7=-11 | | 3=g/27-5 | | 10x+2=1000,5x | | 4(x−4)+5=4x−10 | | j+54/12=9 | | 2(x−3)+2=2x−4 | | g/20-3=3 | | y-3=4y+7 | | 18+4.50h=12+5.75h | | 7h-49=609 | | -16+3x=-24=14x | | 12.5+3x=45.5 | | 7/12m=14 | | 2x+4-2=3x+12 | | 6x-12/4=x-2 | | 121/2+3x=45.5 | | 35/h=7 | | 9n-7=3n+23 | | 8-2(x-1)=3(x+2) | | 4p=3/2 | | 8h+12=36 | | 2=3x=-10=x | | 12n+17=12n-8 | | t/8+17=21 | | .6x-17=-65 | | 2(x+9)+12=-4(x–5) | | 3x-10=14+5x | | 3.5d+6.25=1+4.25d |

Equations solver categories