2/7(x)=20

Simple and best practice solution for 2/7(x)=20 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 2/7(x)=20 equation: 



2/7(x)=20

We move all terms to the left:

2/7(x)-(20)=0



Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R



We multiply all the terms by the denominator


-20*7x+2=0

Wy multiply elements

-140x+2=0

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

-140x=-2

x=-2/-140

x=1/70

See similar equations:

| 3x+7=× | | 2(4-3n)=20-3n | | 90=20r | | T=-16t^2+100 | | 6v=-9 | | -3x-9=-5-4x | | k+(-73)=-58 | | (80)(x)=45 | | 7/3=q+2/3 | | 13/10=j÷13/5 | | 64x^2+169=0 | | 13/10=j/13/5 | | G(x)=-x^2+3x+4 | | 79+u=65 | | Y=3x^2-5x+8 | | p+12=17 | | 8p^2-48p+72=0 | | 3^3x=40 | | 74X=3x-18 | | 4(5y)-y=69 | | 2(x-6)^2+6=0 | | .4x+13.8=23.5 | | 74+X=3x-18 | | 4(u+6)=18 | | 2x-1/6=3x/8 | | t=83.55=107.04 | | (5x(x-9))/(6x^2-41x-7)=0 | | 8-6+(4x2)/4=4 | | F(x)=(5x(x-9))/(6x^2-41x-7) | | 8-6+(4x2)/4=4+ | | 10.4+h=22.5 | | .4x-23.5=13.86 |

Equations solver categories