(x+7)/5=(x+9)/7

Simple and best practice solution for (x+7)/5=(x+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 (x+7)/5=(x+9)/7 equation: 



(x+7)/5=(x+9)/7

We move all terms to the left:

(x+7)/5-((x+9)/7)=0

We calculate fractions


x/()+(-((x+9)*5)/()=0



We calculate terms in parentheses: +(-((x+9)*5)/(), so:

-((x+9)*5)/(

We multiply all the terms by the denominator


-((x+9)*5)



We calculate terms in parentheses: -((x+9)*5), so:

(x+9)*5

We multiply parentheses

5x+45

Back to the equation:

-(5x+45)



We get rid of parentheses

-5x-45

Back to the equation:

+(-5x-45)



We get rid of parentheses

x/()-5x-45=0

We multiply all the terms by the denominator


x-5x*()-45*()=0

We add all the numbers together, and all the variables

x-5x*()=0

See similar equations:

| -3v-3=-36 | | -2.3x+8.3x-38=-14 | | -10+7x=-x+3x | | 6−6j=–3j−6 | | 3=8-6x/2 | | 32/48=24/k | | 176=2g | | 37t-31=9t-77 | | -4=w+2 | | 7+7x-3x=37 | | 5x-7=7x+23 | | 42.5=-5(x)+55 | | 4x+20=-24 | | 2s-82=s | | 24+-3=217b=21 | | -37=2-9r | | -8=-4(2m+8) | | 4(3x+2)=19x+4-7x+4 | | 5x-3x+2=12-3x | | 6(x-1=9(x-4) | | -32=4(x-6) | | 4x+5=53-5x | | 18w-9=w-26 | | 5h-6-h+10=2 | | m/50=2/5 | | c/3+10=15 | | 2t-29=t+28 | | f/10+91=100 | | 8.1(x-4)=11.1+x | | 2x+12=x-30 | | 3(x+4)=-7+3x | | 2(2x+3)+3(4x+8)=110 |

Equations solver categories