(3x+1)/2=7

Simple and best practice solution for (3x+1)/2=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 (3x+1)/2=7 equation: 


x in (-oo:+oo)

(3*x+1)/2 = 7 // - 7

(3*x+1)/2-7 = 0

(3*x+1)/2+(-7*2)/2 = 0

3*x-7*2+1 = 0

3*x-13 = 0

(3*x-13)/2 = 0

(3*x-13)/2 = 0 // * 2

3*x-13 = 0

3*x-13 = 0 // + 13

3*x = 13 // : 3

x = 13/3

x = 13/3

See similar equations:

| -1/7x=-2 | | -1/5x=0 | | -1/8x=7 | | -4a/15=44 | | 2x/9=5/3 | | x-2*3-3=1 | | 4/5e=-24 | | -2/7c=-6 | | -1/4a=12 | | 4/5k=28 | | 3/5z=18 | | 2.6-0.8q=0 | | -1/4x=-7 | | x-2/3-3=1 | | -1/2x=15 | | 185/310 | | 1/7x=-1 | | 6(2x+1)-5=31 | | 33/225 | | 10x-5=7x+25 | | -8x+6y=-22 | | (2x+3yi)-(5+2i)=(x-12i)+(x-4i) | | 3x+2x-14x=27 | | x^4+1x^2-6=0 | | -5/2a+3=23 | | 8-5a= | | 3k+5= | | 12-2m= | | 3000000=1.4x+y | | 10=1.4x+y | | x^8-82x^4+81=0 | | 5y-36= |

Equations solver categories