7-x=3.5

Simple and best practice solution for 7-x=3.5 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 7-x=3.5 equation: 



7-x=3.5

We move all terms to the left:

7-x-(3.5)=0

We add all the numbers together, and all the variables

-1x+3.5=0

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

-x=-3.5

x=-3.5/-1

x=3+0.5/1

See similar equations:

| -4=1/2(x+2) | | 8(w+100)-3=837 | | (7-5i)-(2-3i)= | | -13s+17s=-16 | | x/5-15=8 | | 80=-16t^2+8t+80 | | 17-6x²=4x-10 | | 10+10p=210 | | (5x-5)(x-1)=72 | | 2y+15=39 | | 2x-15=21+5x | | -5(6n+6)=-120 | | 2/5x-11=2 | | 3(r-8)=6 | | 6-7k=-134 | | p^2+8p-18=0 | | p^2+8p=18 | | 2/3(-6x+9)=18 | | (3w-7)(6+w)=0 | | 4x+12.5=34 | | 18-2a=18 | | (4-n)2.1-4.3n=15+4 | | p/3+9=6 | | 10=205(10)+b | | 10=205+b | | 6a^2-4a-30=0 | | 205=10+b | | -211/3v=-143/7 | | 21−6x=X | | 205=10(10)+b | | 3(w-9)=15 | | 2/5x–11=2 |

Equations solver categories