7(x+3x)=-105

Simple and best practice solution for 7(x+3x)=-105 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 7(x+3x)=-105 equation: 



7(x+3x)=-105

We move all terms to the left:

7(x+3x)-(-105)=0

We add all the numbers together, and all the variables

7(+4x)-(-105)=0

We add all the numbers together, and all the variables

7(+4x)+105=0

We multiply parentheses

28x+105=0

We move all terms containing x to the left, all other terms to the right

28x=-105

x=-105/28

x=-3+3/4

See similar equations:

| -6a=3=-3(2a-1) | | 3(6x-7)-2(9x-11)=10 | | 12+g+g=14 | | 25-3x=2x-29 | | 2+x/16=2/5 | | a÷3+5=9 | | 7(9+3x)=-105 | | (4x+8)/20=-4 | | 7x+2/3=5 | | 4x+8/20=-4 | | 3+2x=6-3x | | 99=33^x | | 81+25x^2=0 | | 2x-1/2x=18/20 | | (d-7)/7=-2 | | 41x+48=1196 | | 0=4x^2-20x+8 | | 15x+21=201 | | x÷3/3=10/9 | | 12x+17=137 | | -1/3x-6=-1 | | 61=2w+2(2w+5) | | 3(4c-1)=2(5c+3) | | (a+10)/2=4 | | t2+15t+-200=0 | | 16=4x^2-20x+24 | | 3/4x+36=45 | | (x^2-3x-10)(2x+3)=0 | | X+(x+3)+(2x+3)=51 | | X(x+8)=-8 | | (2x+3)=24 | | 7r-1=10r-19 |

Equations solver categories