42+x=20(4+x)

Simple and best practice solution for 42+x=20(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 42+x=20(4+x) equation: 



42+x=20(4+x)

We move all terms to the left:

42+x-(20(4+x))=0

We add all the numbers together, and all the variables

x-(20(x+4))+42=0



We calculate terms in parentheses: -(20(x+4)), so:

20(x+4)

We multiply parentheses

20x+80

Back to the equation:

-(20x+80)



We get rid of parentheses

x-20x-80+42=0

We add all the numbers together, and all the variables

-19x-38=0

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

-19x=38

x=38/-19

x=-2

See similar equations:

| 30=6x-7 | | 74=d+10 | | 7m^2=34m-24 | | 8-6x-21=19-7x+28+5 | | -8(b+-13)=56 | | 18=9x-2 | | 2=s6 | | 3(t-24)=7t-4(t+18 | | 0.5xY=0.4 | | (x+18)+48=180 | | x+45+x-1=180 | | 15=x=+3 | | 2x+12+34=180 | | 1/2(4+6)=-5x+24.7 | | 4+(x+2)+6=26 | | x–1+x+45=180 | | -8+8s=5s-2s | | 6(j+89)=78 | | 3z-12/4-9/8=-11z+18/8 | | 35-5x=7x-37 | | 88=g+11 | | 4r-66=10 | | 6=2(1y+2) | | x+7+88=180 | | 2(2w+2=3(2w-2) | | 0.6=-10.2d+72 | | x+51+x+41=180 | | 3q=87 | | 3x^2+3x=216 | | 5x+4=6-(-4x+8) | | x=5x2+3x-4 | | (x-16)+157=180 |

Equations solver categories