13=(-2,y)(3,-7)

Simple and best practice solution for 13=(-2,y)(3,-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 13=(-2,y)(3,-7) equation: 



13=(-2.y)(3.-7)

We move all terms to the left:

13-((-2.y)(3.-7))=0

We add all the numbers together, and all the variables

-((-2y)(-4))+13=0

We multiply parentheses ..

-((+8y))+13=0



We calculate terms in parentheses: -((+8y)), so:

(+8y)

We get rid of parentheses

8y

Back to the equation:

-(8y)



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

-8y=-13

y=-13/-8

y=1+5/8

See similar equations:

| n^2-3=61 | | 1=(x-13)/6 | | x*1.4=120 | | x*3,20=110 | | -1=(x+13)/6 | | (-2,y)(3,-7)=13 | | x*3.20=120 | | 2(3+3)=3(2p+2) | | 4(4-6x)+7x=-26x+52 | | 2x~5=17 | | 456=24d | | 3n+23+5n+21=180 | | 996=p+8 | | -9=7x-19 | | z/32=15 | | 130=-3(8p+2)+7p | | -4y+4=-8 | | 9=m-(-18) | | 19r=950 | | 5.6g+3=3.6g+7 | | 14d=728 | | -102=-5x-2(3x+7) | | 14/10+m=3/10+9 | | -2(1-2y=) | | 8=-5y+3 | | (3x=10)+30=180 | | 4=(x+8)/9 | | 8x+12=3x-9 | | 3(x+5)+5x=10 | | 5x-12x-3x+8x=7-9 | | (n-5)/2=7 | | 7x-4=-2+19x-5 |

Equations solver categories