-5(1/7x+3.4)=-21

Simple and best practice solution for -5(1/7x+3.4)=-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 -5(1/7x+3.4)=-21 equation: 



-5(1/7x+3.4)=-21

We move all terms to the left:

-5(1/7x+3.4)-(-21)=0



Domain of the equation: 7x+3.4)!=0

x∈R



We add all the numbers together, and all the variables

-5(1/7x+3.4)+21=0

We multiply parentheses

-5x-17+21=0

We add all the numbers together, and all the variables

-5x+4=0

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

-5x=-4

x=-4/-5

x=4/5

See similar equations:

| 10(x+3)-(-9×-4)=x-5+3 | | -2u-2=-6(u-5) | | b2=b−19 | | 17x+2+70(9x+4)=180° | | 13+1.75t=-3 | | -7r+5=33 | | x5=x+47 | | 3d=40/12 | | 15y+8=5y-12 | | 3y-7=18y+38 | | -7+-2x=-2x | | -2u-2=-9(u-5) | | 1/2(x+4)+1/2(4x)+1/2(10x-10)=288 | | 3/7w-11=-4/3w | | 5x-81=-x+87 | | 10a=8a+1 | | 0=5s-2(50+s) | | 40=(3y-1)(2y+6) | | 22=-3n-8n | | 5(7x+3)=-300 | | 2(u-4)-3=-7(-2u+3)-4u | | 1.6x+0.25(16−x)=0.26(−16) | | 6v=8v+4 | | 11(x-2)=-8 | | 17x+2+70=9x+4 | | 0=1/x | | 2(4+2x)-4=4 | | X/2+6/4=2x/6+3 | | 8+5z=2 | | 0=105−0.50x | | 10x-(9x-4)=5 | | -11(x-2)=-8 |

Equations solver categories