7x-21=252

Simple and best practice solution for 7x-21=252 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 7x-21=252 equation: 



7x-21=252

We move all terms to the left:

7x-21-(252)=0

We add all the numbers together, and all the variables

7x-273=0

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

7x=273

x=273/7

x=39

See similar equations:

| 16.5x=2.5x | | 19.7=x/5.2 | | 9x-4(x-3)=722 | | 4(x-7)+2=2x+12 | | -16+24=2(x+4) | | -8y-2=7y-5 | | 50+10=60x0+8+2= | | 2x3-3x=16 | | 4(2x+6)=6x+10 | | 8x²=80x | | 4/5m-7/5m+16=7 | | (6-(5/y+2))=-4/y-1 | | 3x+2x+x+15°=180° | | 0.25^-1=x | | |3x+4|+8=x | | -6y+8=-8y+8 | | 2x+4x-3x=x | | 3^3x*27^2x+3=243^x+1 | | 25/4=10/x | | |4y-7|=|7-4y| | | (7/12)-4×(7/12)3x=(7/12)5 | | 36=2x/5x/90 | | 3(x+3)=2x-(5-x) | | a+a/4=79 | | 2x/5=15/3 | | 11x-(6x-8)=18 | | 3(1-8g)=-8g+14 | | -9=-3(2t-1) | | 80=3t2-30t+135 | | 6=-3/5+y | | 24/6=3/2x | | 2.3k=9.43k |

Equations solver categories