(x)(3x)=42

Simple and best practice solution for (x)(3x)=42 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)(3x)=42 equation: 



(x)(3x)=42

We move all terms to the left:

(x)(3x)-(42)=0

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

x3x=42

x=42/1

x=42

See similar equations:

| F(5)=1x2(5)+9.3 | | 3x+2-3x+2=486 | | 3.5+10m=8.27 | | 3n^2-5=10n | | -3w=15/7 | | 323÷19=u | | -8m+2m=42 | | 9x÷7=30 | | -5x-x+7=-1(6x-2) | | 2,878x=12.714 | | 100x+5=905 | | 132+x+6=180 | | 8/9k=96 | | p(2p+5)(p-2)=0 | | 38+28+x=180 | | 180=x+2x+3x+4x | | 7+k+15=-2 | | 9x×7=30 | | F(x)=-16^2+22×+3 | | 4w=;w=10 | | 2(x-3)+×=3(x-4)+6 | | 9p=738 | | 7x=(3x20 | | 7.8x=12.714 | | 136x=140 | | 5^(x-3)=10 | | 1=-3+w/2 | | 5+2x=10x+3 | | 4x+12+5x-3=180 | | -3x-8x+10=22-5x | | ∠4=6x+∠8=3x+72 | | 0.08xx=3000 |

Equations solver categories