3x+7x=-28

Simple and best practice solution for 3x+7x=-28 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+7x=-28 equation: 


Simplifying
3x + 7x = -28

Combine like terms: 3x + 7x = 10x
10x = -28

Solving
10x = -28

Solving for variable 'x'.

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

Divide each side by '10'.
x = -2.8

Simplifying
x = -2.8

See similar equations:

| (x-3)lnx=0 | | v^2=-7v | | 4x^3-16x^2-18x=0 | | 2sinx*cosx-sinx=0 | | 0.25x^2-6x=0 | | -7=5v | | 5000=50x+35y | | 15x-9=18x-6 | | 3z-4=8 | | 4(9-n)=6n | | 5q=0.25 | | 6sin-1= | | 5w=10.1 | | 3=4d-9 | | 2+2b=10 | | a^2=3-2a | | 26=2(2)+2 | | 2(x+3)=6x-(x+16) | | whatisf(x+2)=x^2+12*x+2 | | 0.8-4=3.2 | | 6z-7=7z-6 | | 4z-(z-6)=32-4 | | 5n=3(n+4) | | 8v-5=9v | | -2+3(6x-2)+3=26 | | -3-4c=13 | | 13=-7x-48 | | 9x^2-424x+3600=0 | | -x+4=-9 | | 45=-2r+5 | | 7x-4=13+2x | | 8=11-t |

Equations solver categories