63=21x-7

Simple and best practice solution for 63=21x-7 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 63=21x-7 equation: 



63=21x-7

We move all terms to the left:

63-(21x-7)=0

We get rid of parentheses

-21x+7+63=0

We add all the numbers together, and all the variables

-21x+70=0

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

-21x=-70

x=-70/-21

x=3+1/3

See similar equations:

| 55.00+0.25x=45.00+0.35x | | –54=9(u–1) | | -5=-7b+16 | | (3x+7)+(6x-11)=180 | | 55.00+0.25x=45.00+0.35 | | 9x-12.33=8x+12.67 | | 4/x−3=15/20 | | x+2=23-7x-3 | | v/19-208=-192 | | -29+8x=-8(1–2x)+3 | | x=2=23-7x-3 | | -n+7-2n+5n—3=-6 | | 0.2x-1=0.4x+4 | | 2x-24=-18-2x | | -3(2+5x)=-81 | | x^2+x3=50 | | -25+t/2=-50 | | 10=f+3.1/3 | | 10-x/12x=8/3x | | 6q–19=41 | | 5.70c+0.30c=-72 | | -78=-3(-2n-8)+6(1+2n) | | x+3=11* | | -6(-7-3x)=-48 | | x−3.4=16.8 | | -5(-10-2x)=140 | | 4–2(-4v+1)=23+5v | | p/9=18 | | –9t−9=7−7t | | 3(1x+6)=27 | | x-4=35* | | y+19=-26 |

Equations solver categories