4x-5-2x=31

Simple and best practice solution for 4x-5-2x=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 4x-5-2x=31 equation:


Simplifying
4x + -5 + -2x = 31

Reorder the terms:
-5 + 4x + -2x = 31

Combine like terms: 4x + -2x = 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:

| .3x-3=9 | | a^2-11a=-18 | | 2x^5-46x^3-100x=0 | | -8x+3(x-3)=14 | | 87=3(5-6n) | | 4x+(3x-30)+2x+(3x+30)=360 | | b+26=49 | | 5x^2+7x=2x+5x^2 | | 15=(3x-4)x | | 13-11=x/-4 | | 15x^2=9x | | 9x=64-7x | | 3xy+xy-4y+2xy= | | -4(5t-4)+8t=7t-5 | | z-19=62 | | t/7*7/1 | | 4m+3=2m-9 | | 4x+7-x=28 | | T/7*t/1 | | xlog(4)-log(5)=log(11) | | -3y+x=-4 | | 36=(4x-7)x | | T/7*7 | | -2(h-1)-3(h+4)=0 | | 6x-4(4x-12)=-2 | | -0.4x+3=3+1.2x | | =4t+5 | | 3(x-4)+9=5x-2(1+x) | | 11(q+1)= | | 34x-56(7+8)=89 | | sin(30)=-1 | | h^3-4000=0 |

Equations solver categories