1/7x+9=-7

Simple and best practice solution for 1/7x+9=-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 1/7x+9=-7 equation: 



1/7x+9=-7

We move all terms to the left:

1/7x+9-(-7)=0



Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R



We add all the numbers together, and all the variables

1/7x+16=0

We multiply all the terms by the denominator


16*7x+1=0

Wy multiply elements

112x+1=0

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

112x=-1

x=-1/112

x=-1/112

See similar equations:

| 200/12=s/42 | | 4r^2-21=25r | | 3/2/x=15 | | 7/10=x+1/4 | | 710=a+14 | | 6(2x-5)(6x+5)=0 | | 3(3x+2)+98=11x+3-2x+101 | | 1678=5x-2 | | 1/8x=25/72 | | 20-2n=5+n | | b^2-2b=24+3b | | 8000=50x | | 7x+6=3x=14 | | 27x+7=180 | | 2|6x+5|=20 | | 2x+46=8x-2 | | 620=20x | | 650=20x | | 670=20x | | 3(2x+4)=9x+10-3x+2 | | 6370=20x | | 560=20x | | 60=1/30x | | 0.375x+0.2x=69 | | 81b^2-5=59 | | 4x2=-13x-3 | | P(x)=x^2+2√3x-3 | | 789=9x | | 15/x=60/4 | | x^2+6x-90=0 | | -0.52x+0.22x=63 | | 6x+39x-5=9(5x+5) |

Equations solver categories