x-85=7(x-1)+3(3x+4)

Simple and best practice solution for x-85=7(x-1)+3(3x+4) 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-85=7(x-1)+3(3x+4) equation: 



x-85=7(x-1)+3(3x+4)

We move all terms to the left:

x-85-(7(x-1)+3(3x+4))=0



We calculate terms in parentheses: -(7(x-1)+3(3x+4)), so:

7(x-1)+3(3x+4)

We multiply parentheses

7x+9x-7+12

We add all the numbers together, and all the variables

16x+5

Back to the equation:

-(16x+5)



We get rid of parentheses

x-16x-5-85=0

We add all the numbers together, and all the variables

-15x-90=0

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

-15x=90

x=90/-15

x=-6

See similar equations:

| 7y-5y-15=13.82 | | 94-x=55 | | 12=+x5 | | p3.4=7.48 | | 47-x=31 | | 562p=650 | | 63-x=16 | | b2=b4 | | -26x=60 | | 65-x=26 | | 280=8(1+5x) | | c-9=c16 | | 50-x=28 | | –15=3⁄7b | | n9+6=3n+42 | | 1.75+x=4.20 | | 10z-30=6z+5 | | 4/m+1=m1 | | |8y-3|=-13|| | | 8n-20=3n | | 1.05+n=3.722 | | −6=s-9 | | -10n=33=n | | –2−k+7k=7+ | | r+4=r13 | | 2-6x=60 | | r²-6r+19=0 | | 7+z/8=13 | | 8x+5=3x+3 | | p3=p2 | | 2(k-5)3k=k+6 | | 2(g−7)+7=9 |

Equations solver categories