7(x-4)=7x-21

Simple and best practice solution for 7(x-4)=7x-21 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 7(x-4)=7x-21 equation: 



7(x-4)=7x-21

We move all terms to the left:

7(x-4)-(7x-21)=0

We multiply parentheses

7x-(7x-21)-28=0

We get rid of parentheses

7x-7x+21-28=0

We add all the numbers together, and all the variables

-7!=0

There is no solution for this equation

See similar equations:

| 16=2(c+5) | | 6x+21=6(X+21) | | 3(f+15)=-6 | | 0.60m+1.50=56.70 | | 6n-32=9n-36 | | 3=3+n/5 | | 1/2(4x+8)+6x=9x+3 | | 0=x×x×x+2x-1 | | 6=3(m-7) | | 3x-1=x+7 | | 6x+16≤2x−4=2.5 | | z3− –8=11 | | 2.5=5.5-0.6x | | -8a+5(-3a-2)=-4(4a+4)-6 | | 3w=6w-12 | | 13x+-33=7(2x-4) | | n*18=180,n= | | x-4-3=2x-13 | | 27^x+3=(1/81)^2 | | (1/2)(4x+8)+6x=9x+3 | | 4=((3x+14)/2) | | -8a+5(-3a-2)=-4 | | z−1=7 | | 2x+3x+(x-12)=2x+3x+(x-12) | | 9=4(t+18)+9 | | 5x+9=-3x-31 | | 0.15h=18 | | 5(6-4x)=6x-22 | | -3=-(h+-7)+8 | | 19x-2+12+x=170 | | 3(3x-1)=-2(x-3) | | 10(x/2+1/5)=2 |

Equations solver categories