3x+6=7(x+3)

Simple and best practice solution for 3x+6=7(x+3) 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+6=7(x+3) equation: 



3x+6=7(x+3)

We move all terms to the left:

3x+6-(7(x+3))=0



We calculate terms in parentheses: -(7(x+3)), so:

7(x+3)

We multiply parentheses

7x+21

Back to the equation:

-(7x+21)



We get rid of parentheses

3x-7x-21+6=0

We add all the numbers together, and all the variables

-4x-15=0

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

-4x=15

x=15/-4

x=-3+3/4

See similar equations:

| W=t | | 13x+12=2x+3-180 | | 34=-6y-8 | | 34=9x+7 | | 3n+3.3=86.7 | | 13/3n=11 | | 2.3x+0.8x-4=7(x+3) | | y-350=549 | | 14/2.625=x/1.5 | | 7x+221=49 | | -4y+8=40 | | 16+4x=10x+45 | | (5x+15)+(7x-13)-(10x+20)=180 | | 2.2x=15.862 | | 5x+11=4x+4x-16 | | 95-2.5x=90 | | 16-2t=t+9+4t16−2t=t+9+4tT= | | 2(g+2)+1=9 | | 11o-8o=9 | | 4x+24=45 | | 4-3(x-2)=16 | | -8(5x-6)+7(4x-1)=29 | | 2x^2+3x=275 | | 7x+2+4x+7=8x | | 44=(4x+8)+2x | | R÷t=4 | | 12-1r=6-2r | | -11=2/3t-5 | | 2r^2-5r-9=0 | | 4(3m+9)=96 | | 7x+2=4x+7+8x | | 4(-6x-8)-7=9(x-4)+294 |

Equations solver categories