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

x-16=0

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

x=16

See similar equations:

| -1/3x+5/3=-6/3 | | 1.08^x=9/4 | | 3.42x=6.25 | | 3x=24x-12 | | X-3(2x-7)=16 | | 15-5n=-40 | | 2(97.5+.75y/4)+6y=330 | | 11/12k+7/8=2k-3/4 | | 2(97.5+.75y/4)=330 | | 5x+95/6=9 | | 5x+9/6=9 | | Y=(-2)x2-1 | | 3/1x+5/1x=8 | | 10,000=3.14(r2)×1000 | | 5l-5+-2l=25 | | l-5+-2l=25 | | p=17/7+5 | | 0.5=1.2^x-1 | | y=3/72+5 | | 0.60x=x-210 | | 16=t+2t^2 | | 0.025=-0.025-x | | 3y-(y+19)=2y | | 6(7x-85)=91-10 | | x^2/3=1/27 | | 13x-11=2x-3 | | 593+p=675 | | 4=5(v+2)-8v | | 3v=6+7 | | -6/5=1/2v-4/3 | | 3x-20=x-44 | | 190-v=237 |

Equations solver categories