5x-7x-5=31

Simple and best practice solution for 5x-7x-5=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 5x-7x-5=31 equation:


Simplifying
5x + -7x + -5 = 31

Reorder the terms:
-5 + 5x + -7x = 31

Combine like terms: 5x + -7x = -2x
-5 + -2x = 31

Solving
-5 + -2x = 31

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + -2x = 31 + 5

Combine like terms: -5 + 5 = 0
0 + -2x = 31 + 5
-2x = 31 + 5

Combine like terms: 31 + 5 = 36
-2x = 36

Divide each side by '-2'.
x = -18

Simplifying
x = -18

See similar equations:

| 4x^2-1x-9=0 | | 270+x(35-0.30)=35 | | -8x-273=x+105 | | 9x^4+32x^2-16=0 | | 4x+5-2x+3= | | 8x-16x+2=10 | | k^3+3k^2+5k+3=1 | | 3=0.2k-2 | | k^3+3k^2+5k+3=0 | | X+5=7x+35 | | 4x^3+7x^2+5x+3= | | X^2-4000x+4970=0 | | 5n+52=-4-3n | | 7x-2-14x=-14-2 | | 4k-4=-24 | | y=5x^2+10x+15 | | C=4n+7s+3v | | 8c+106.45=163.25 | | 9(c-6)=8c-8 | | 8c+163.25=10.45 | | 5x*2-7=48 | | 10x+5+2x=41 | | (33-9x)=24 | | 4x+8-x=10+2x+4 | | P=14+6.2+4.6 | | -3y-4y-10y=-4-5 | | 80=14-(6z-3) | | 5x-4-x^2-2xy+2y=0 | | 3=-4m+39 | | 5y-2xy-y^2=0 | | 10a+3b-2a+5b= | | 8-(2x^3+48)+8= |

Equations solver categories