42=(17x+8)-(12x-4)

Simple and best practice solution for 42=(17x+8)-(12x-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 42=(17x+8)-(12x-4) equation: 



42=(17x+8)-(12x-4)

We move all terms to the left:

42-((17x+8)-(12x-4))=0



We calculate terms in parentheses: -((17x+8)-(12x-4)), so:

(17x+8)-(12x-4)

We get rid of parentheses

17x-12x+8+4

We add all the numbers together, and all the variables

5x+12

Back to the equation:

-(5x+12)



We get rid of parentheses

-5x-12+42=0

We add all the numbers together, and all the variables

-5x+30=0

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

-5x=-30

x=-30/-5

x=+6

See similar equations:

| 13-14n=-18n+7+3n | | 180=27-(8x+9) | | 7x+5/2=3x+710 | | 10f-13=-2f+11f+4 | | x+4-7=1 | | 2-2s=3/4s+13= | | 11+10m=11m | | 14h-10=18+12h | | 90=31-(10x-1) | | -17.8p-3.74=-18.1p-4.55 | | 35454343543x=345534 | | 2x+8=101 | | -14q+10=-9q | | 5w+w+17+w+37+3w-12+3w+3w+6w+w+18=360 | | 2x+8+71-x=180 | | 2/3x+6=1/3x+13 | | -12y+4+7y=-4y+20 | | 14/8=42/m | | 180=128-(7x+16) | | -10-13w=14-10w | | X+x+2x=23 | | (8x+6)-(3x+4)=5 | | 6.6u+1.38=6.3u | | X+87+57+x=180 | | -5-13v=19-19v | | X²=-6x+54 | | a-a(.47)-a(.05)=580868.39 | | 7+3g=4g+14-2g | | 0.4=0.6^x | | 4.58+z=2.5 | | 18=4(3x-5.1)+5.1x | | a-a(.47)-a(.05)=808822.83 |

Equations solver categories