3+2.2x=7

Simple and best practice solution for 3+2.2x=7 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 3+2.2x=7 equation: 



3+2.2x=7

We move all terms to the left:

3+2.2x-(7)=0

We add all the numbers together, and all the variables

2.2x-4=0

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

2.2x=4

x=4/2.2

x=1+1/1.2222222222222

See similar equations:

| |5x+2|=16+4x | | 9x=24.5-5x | | 2x-3=5x-9.x= | | 2x-3=5x-9.x | | -7x+2.5=28.5 | | 5x=3(x+90) | | -x+3(2x-8)=x | | -x+3(2x-8=x | | 3x+2-5x=-2(x-1) | | (5z)+11=21 | | (2v)-4=28 | | 16-x=60 | | X+3x+15=86 | | 90-r=160 | | 4x÷3x-3=0 | | (m)-3=37 | | 4x-3x+3=0 | | 4x+13=8x | | (4x+2)-3=-7 | | 13(1m-2)=-4(11+1m)+1 | | 5z+11=21 | | 5*(-4x-7)-9x=5*(-11x+8)-10 | | 4x+2-3=7 | | 5*(-4x-7)-9x=5*(-11x-8)-10 | | 1,45/x=1 | | 1,45x=-13x | | d/8=1/4 | | 4x+6x-6=15+12x | | z/6=1/2 | | 90+7x+6x-7=180 | | 2(2x-4)=18x+20 | | -3x-2=-3 |

Equations solver categories