12.7=(-4/x)

Simple and best practice solution for 12.7=(-4/x) 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 12.7=(-4/x) equation: 



12.7=(-4/x)

We move all terms to the left:

12.7-((-4/x))=0



Domain of the equation: x))!=0

x!=0/1

x!=0

x∈R



We multiply all the terms by the denominator


-((-4+(12.7)*x))=0



We calculate terms in parentheses: -((-4+(12.7)*x)), so:

(-4+(12.7)*x)



We calculate terms in parentheses: +(-4+(12.7)*x), so:

-4+(12.7)*x

determiningTheFunctionDomain
(12.7)*x-4

We multiply parentheses

12.7x-4

Back to the equation:

+(12.7x-4)



We get rid of parentheses

12.7x-4

Back to the equation:

-(12.7x-4)



We get rid of parentheses

-12.7x+4=0

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

-12.7x=-4

x=-4/-12.7

x=1/3.175

See similar equations:

| w+3=29 | | -40x+8=27-8x | | 2(3s+1)=3(4-2s) | | 54x+15=21x+35 | | 180=95+x+65 | | 156=84-u | | 0=(2/4)+x | | 2b–45=3b–78 | | 6y-8=3y+24 | | 3c+32=c+38 | | 242=4x^2+12x | | 159=101-x | | 8a+28=7a+44 | | (6+x)/(40+x)=0.35 | | 10-18=x+9(2+x) | | u/3+13=15 | | -15(2x+2)=30x+40 | | 238=4-x | | -6d=d=4 | | 4w+89=8w+85 | | 15÷y=1 | | -809=5(6-12p)=1 | | 9=5x=7x+9-2 | | 4(k+3)=7(k-2 | | .07x+.09(32000-x)=2500 | | 3y−5+2(y−5)=15+8y | | 5(r-1)=3-3r | | 3w=w+88 | | 4(3x−7)=−52 | | 3(x-7)+14=3x-7 | | 49=15+5(15y−25) | | 6(n-3)=11n+3 |

Equations solver categories