21/2x=49

Simple and best practice solution for 21/2x=49 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 21/2x=49 equation: 



21/2x=49

We move all terms to the left:

21/2x-(49)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We multiply all the terms by the denominator


-49*2x+21=0

Wy multiply elements

-98x+21=0

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

-98x=-21

x=-21/-98

x=3/14

See similar equations:

| 12x+20x-8+2=-3x+2-8 | | 75/100x+18=x | | 104=1/2h(10+3) | | 73+x+69+45=180 | | 8/11x^2=x | | 130=39.34+0.25x | | 11=15-18x | | 3x-5(x+4)=12 | | 1-6n-5n=1 | | F(x)=2(3x+3) | | 2x-6=x+36 | | -g+2(3+g)=-4(g+1)= | | 3{k-5}=27 | | .75x+18=x | | 6/3n=8.19 | | x+79+23=180 | | 7=x/2+4 | | -9+20=19-4-18x | | x(2x+11)=90 | | 1062=6(x+19) | | 3/4v=12/20 | | 220+0.25x=365 | | -82=5x+4 | | 8{4x+6}=208 | | 7x+5x-3x=21+6 | | 2x^2+73=25 | | 2p-5p+1=-11 | | 4(16.75-1.25y)+5y=67 | | 8^12÷2^3=x | | 8^12÷2^38=x | | 6(4x-8)-3=6(x-3)+93 | | X^2-4x-6=3 |

Equations solver categories