(x+1)/7=1-(x+3)/8

Simple and best practice solution for (x+1)/7=1-(x+3)/8 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 (x+1)/7=1-(x+3)/8 equation: 



(x+1)/7=1-(x+3)/8

We move all terms to the left:

(x+1)/7-(1-(x+3)/8)=0

We calculate fractions


x/()+(-(1-(x+3)*7)/()=0



We calculate terms in parentheses: +(-(1-(x+3)*7)/(), so:

-(1-(x+3)*7)/(

We multiply all the terms by the denominator


-(1-(x+3)*7)



We calculate terms in parentheses: -(1-(x+3)*7), so:

1-(x+3)*7

determiningTheFunctionDomain
-(x+3)*7+1

We multiply parentheses

-7x-21+1

We add all the numbers together, and all the variables

-7x-20

Back to the equation:

-(-7x-20)



We get rid of parentheses

7x+20

Back to the equation:

+(7x+20)



We get rid of parentheses

x/()+7x+20=0

We multiply all the terms by the denominator


x+7x*()+20*()=0

We add all the numbers together, and all the variables

x+7x*()=0

See similar equations:

| x+(x+42)+2(x+42)=470 | | 15/x+2=3/4 | | 5(x+4)=2(x-6) | | -7y-2y+4+3y=-30 | | 5m-3=3m+10 | | 5(5x-3)+2=14 | | 3.9=9.5-0.7x | | 7x/x-6=10x | | 7x/x-7=10x | | 2(5x=7)=34 | | Y=x-3/4;(2,5/4) | | (x-0.25x)+0.08(x-0.25x)=22.68 | | 36+3x=44+2x | | x2+2x+1=5 | | -3-7x+5x=7+8x | | x/5+2/3=x/6 | | 23=8x+3-2x | | -0.5(0.67x-0.75)-3.5x=-83/24 | | Y=-4x;(-2,8) | | 3(2x-3)-3(5x-9)=0 | | 2y+10=152 | | -7(6x-7)=42x-49 | | ((-4(2x-3))/9)-8=-4 | | 2y+10=62 | | (3x-2)/5=2 | | 5x²+22x+55=45 | | 2-4(x-5)=5(x+1)-37 | | f(11)=I11+3I | | (3/(x=9))-(2/(x-9))=4x/(x^2-81) | | x2-x=1 | | 12b-5=-3b | | 9x+27-5x-15+9x=52 |

Equations solver categories