7x-2=4x+31

Simple and best practice solution for 7x-2=4x+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-2=4x+31 equation:


Simplifying
7x + -2 = 4x + 31

Reorder the terms:
-2 + 7x = 4x + 31

Reorder the terms:
-2 + 7x = 31 + 4x

Solving
-2 + 7x = 31 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-2 + 7x + -4x = 31 + 4x + -4x

Combine like terms: 7x + -4x = 3x
-2 + 3x = 31 + 4x + -4x

Combine like terms: 4x + -4x = 0
-2 + 3x = 31 + 0
-2 + 3x = 31

Add '2' to each side of the equation.
-2 + 2 + 3x = 31 + 2

Combine like terms: -2 + 2 = 0
0 + 3x = 31 + 2
3x = 31 + 2

Combine like terms: 31 + 2 = 33
3x = 33

Divide each side by '3'.
x = 11

Simplifying
x = 11

See similar equations:

| 5(2x+6)=-37+47 | | f(x)=3x^2-15x-6 | | 5.10=r^2 | | (x-1)(x-14)=0 | | (x-(4-3i))(x+(4-3i))(x-5)(x-5)=0 | | -8v=-2-10v | | 31=5w-16 | | log(y+1)+logy=logy+9 | | sen^4x=1+cos^2x | | -5c=-6-4c | | 5x(9-4)/3 | | 16r+8r-4r+4=24 | | 6x=84blank | | 4+4.1p=5.64 | | 24=8xn | | x^2-3x-1=0.5 | | 4=x:2 | | 7z+41=41 | | 4=x:2: | | 2.5(x+8)=15.8+1.9x | | 7z+41=42 | | ab=100 | | 4y-18=u | | 20=10xn | | (x-2)(x-i)(x-i)=0 | | a+7a= | | 13.2-4.5t=15.99 | | 6x+3=5x-20 | | f(x)=2x^2-16x+36 | | 12a-a+5a= | | 2n+3.5=17 | | 16.5y+12.3=25.5 |

Equations solver categories