3x+4x=r

Simple and best practice solution for 3x+4x=r 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+4x=r equation: 


Simplifying
3x + 4x = r

Combine like terms: 3x + 4x = 7x
7x = r

Solving
7x = r

Solving for variable 'x'.

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

Divide each side by '7'.
x = 0.1428571429r

Simplifying
x = 0.1428571429r

See similar equations:

| 9x-2x=3.125 | | 9x-2x= | | -4y-y+6y=15 | | m+8=-20 | | 40x-x^2=175 | | 3x-6y=33 | | 0=24y^2-6y-8 | | 4x+12-2x=36 | | r-13=-2 | | 26+12x=-47 | | 8x+2x-6=34 | | 4+3x=26+x | | 5r^2-19r-4=0 | | -7y-24=-8-9y | | 3m+6-2m=-2 | | 1+18-7x=9 | | x-9=-11 | | 3x+5=6x+6 | | 6x+38=14x-26 | | 6y=x | | 7s+12=-8s | | 20+2x=52 | | 3+6(w+3)+w= | | 7s+12=-8 | | m+19=28 | | m+19=2 | | 7+2n=35 | | 200+4x=292 | | 8x^2=-8 | | -(4y+5)-(-3y-8)=0 | | 2x-7=43 | | 8x-5x+21=36-6y |

Equations solver categories