4/21=x/7

Simple and best practice solution for 4/21=x/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 4/21=x/7 equation: 



4/21=x/7

We move all terms to the left:

4/21-(x/7)=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

-x/7+4/21=0

We calculate fractions

There is no solution for this equation

See similar equations:

| A=4+1.8x8+20 | | 3000x^2+5000x=8784,7 | | 650,2=18,337x-41,94 | | A=4+1.8+b | | b=-13 | | 7x+37=100 | | 4x-(2x+12)=8 | | 4.5=-1.5x | | 2(3-2y)=26y | | 6=m/9+8 | | F(x)=2x²-12x+22 | | 23=2+7d | | 5^2y=10 | | -65=5(b+1) | | F(X)=2x²-8x+4 | | (x+3x-3)=0 | | 0=49^2-2*9.8*x | | 9/2(x+3x-3)=0 | | 25=3+2x+x | | 0=49^2-x | | x+10=-26+x-2(x-1) | | x+10=26+x2(x-1) | | 15x+6=10x+61 | | 0=49+x | | 2m2-10m+3=0 | | 13=-8-7x | | 12x-11=17+8x | | 20x+x=4+25 | | 3,5x-2=16-1,5x | | (n+24)(2n-3)=45n | | 112/x=28 | | 9/2(x+3x-3x)=0 |

Equations solver categories