3*7x=-3

Simple and best practice solution for 3*7x=-3 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 3*7x=-3 equation: 



3*7x=-3

We move all terms to the left:

3*7x-(-3)=0

We add all the numbers together, and all the variables

3*7x+3=0

Wy multiply elements

21x+3=0

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

21x=-3

x=-3/21

x=-1/7

See similar equations:

| 4=230-x | | 2r+8=3r-12 | | -x²+4x-7=0, | | -20+10a=-120 | | (20+p)*3=150 | | -x+181=50 | | 5(R+20)=7x+30 | | |b+9|=14 | | 3-5(3x+7)=0 | | 67-u=155 | | 6-2x=30-8x | | 30/(2x-1)=6 | | x2+2=3x2-1 | | 3m+2(2+2m)=1 | | Y=-x2-5 | | 2n+1=n-3 | | -18=5x-8 | | 5m-4-3=13 | | 8/10=n/35 | | 10-4x=10-2x | | 10+4(5x+3)=42 | | 10-3x+5/6=47/12-x/8 | | -20-8x=-15-3x | | 10x=15x+100 | | (2x+5)/6=(2-3x)/7 | | 3=h/3+1 | | 2-7x=10-9x | | 5-7(8b-5)=40-4b | | 14-2w=13 | | 3=10-z | | 3|2w|=-6 | | -1/3(10-12x)=4x3 |

Equations solver categories