7x-1=31

Simple and best practice solution for 7x-1=31 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 7x-1=31 equation: 


Simplifying
7x + -1 = 31

Reorder the terms:
-1 + 7x = 31

Solving
-1 + 7x = 31

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '1' to each side of the equation.
-1 + 1 + 7x = 31 + 1

Combine like terms: -1 + 1 = 0
0 + 7x = 31 + 1
7x = 31 + 1

Combine like terms: 31 + 1 = 32
7x = 32

Divide each side by '7'.
x = 4.571428571

Simplifying
x = 4.571428571

See similar equations:

| 7w+2w=25 | | 3(-3p+10)= | | 4x^2+4y^2-40y-100=0 | | 4(-8+2x)= | | 2.4y+5=29 | | 9b-3=8b-20 | | 25y+20=170 | | 104=111-x | | n-5/11=17/11 | | a(c+2)= | | 7p+2=6p-10 | | w-3=5.7 | | Lne^9/4 | | 0.375b-0.75b= | | 7(8+d)= | | 26=m-5 | | Lne^1/9 | | ax^2+bx+c=10 | | 1.80-x=12 | | 10k-40=20 | | 5b-3=4b+5 | | x+1-1=-6-1 | | 8x=32y | | (2x+1)(3x+9)=10 | | 5/9x6/15 | | 7(-6+3v)= | | 10k-60=180 | | x+88=74-8x | | 27=m-7 | | =0.43 | | 25=m+6 | | 56-3=46+5 |

Equations solver categories