3(7-2x)=30+7(x+1)

Simple and best practice solution for 3(7-2x)=30+7(x+1) 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 3(7-2x)=30+7(x+1) equation: 



3(7-2x)=30+7(x+1)

We move all terms to the left:

3(7-2x)-(30+7(x+1))=0

We add all the numbers together, and all the variables

3(-2x+7)-(30+7(x+1))=0

We multiply parentheses

-6x-(30+7(x+1))+21=0



We calculate terms in parentheses: -(30+7(x+1)), so:

30+7(x+1)

determiningTheFunctionDomain
7(x+1)+30

We multiply parentheses

7x+7+30

We add all the numbers together, and all the variables

7x+37

Back to the equation:

-(7x+37)



We get rid of parentheses

-6x-7x-37+21=0

We add all the numbers together, and all the variables

-13x-16=0

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

-13x=16

x=16/-13

x=-1+3/13

See similar equations:

| -6.25x+26.25=250 | | 2x+6=-46-9x | | 3/7c=18 | | 305=r*3+20 | | -10+3=2x | | 305=r*3 | | 5x+3=12x-59 | | 3(7+2x)=30+7(x−1) | | 2x+33=9x-59 | | 2x-7+2x=510 | | 10x+5=-12x+20 | | -120-4x=-11x+20 | | 16v+18=137-v | | 10x+60=6x+104 | | 4(3)^2x=60 | | Y=140x-300 | | (9x)^2+(16x)^2=5.9^2 | | x5=18 | | (9x)^2=(16x)^2=5.9^2 | | x-27=5x+5 | | -5r+10=15 | | 3p-10=1 | | 180=(7x+2)+(4x+7)+(8x) | | 21=-0.75a | | 180=(7x+2)+(4x+7)+(8x0 | | b^2+34b+289=2 | | 4x^2-11x^-1-3=0 | | 180=19x+9 | | 2t+(7-t)=t+7 | | 25^3x+2=125^3x | | n/3=3=8 | | 50x-300=150+100x |

Equations solver categories