3x+4=7x-(x+17)

Simple and best practice solution for 3x+4=7x-(x+17) 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+4=7x-(x+17) equation: 



3x+4=7x-(x+17)

We move all terms to the left:

3x+4-(7x-(x+17))=0



We calculate terms in parentheses: -(7x-(x+17)), so:

7x-(x+17)

We get rid of parentheses

7x-x-17

We add all the numbers together, and all the variables

6x-17

Back to the equation:

-(6x-17)



We get rid of parentheses

3x-6x+17+4=0

We add all the numbers together, and all the variables

-3x+21=0

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

-3x=-21

x=-21/-3

x=+7

See similar equations:

| 6x+22=-56 | | 6m+3(2-4m)=-2-6m | | 21n-21=21+21n | | -4x-8=-(5x+3) | | 8n+2n-5n=10 | | 7y–14=5y+20 | | 4(m+2)+m=20+2m | | 4x+10+70=2x | | 5r+2=6r+3r | | 109=6x-2 | | 4x-13x-149=85 | | 10-5x=14-x | | 25*x=480 | | 23−7(x+3)+5x=10 | | 65+45=6x-2 | | -42-3x=78+5x | | 5k+9=54 | | 50=5(3^x) | | 5-9c=13+2c | | -26-6x=22-8x | | 6(1-2y)+y-4=180 | | 6w+2w+5=45 | | 6x–2=3x–6 | | .15w+w=299 | | r/5-4=7/2 | | -10x-35=-8x+9 | | 3w/4+2=11 | | 2x+7+x–1=12–x+2 | | j(3)=-6+4 | | -27-7x=-5x+11 | | 6x^2=-54x | | –9−6p=–5p |

Equations solver categories