4.2x+0.4=-12.2

Simple and best practice solution for 4.2x+0.4=-12.2 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 4.2x+0.4=-12.2 equation: 



4.2x+0.4=-12.2

We move all terms to the left:

4.2x+0.4-(-12.2)=0

We add all the numbers together, and all the variables

4.2x+12.6=0

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

4.2x=-12.6

x=-12.6/4.2

x=-3+-1.7763568394003E-15/4.2

See similar equations:

| 60-(2x+12)=2(x+9) | | (41.5+c)+(41.5+c)=(10c+1) | | x2(x+6)=16 | | -6x-9+4x-3=5 | | 1/2(x+60)=200 | | 5(x+4)=3x+20+x | | 4x+33=2x+1 | | -4x+8=-2x | | 63=11x | | 14d−4d=10 | | x/2=5+x-42/5 | | (30+2x)(24+2x)-30×24=360 | | x-1/8=9 | | 5.3g+4=3.3g+14 | | 5x-26=9x-37 | | 4x+5x+1=19 | | 2(-2x-3)+x=4+2x | | -8x²=0 | | 2x^2+101x+50=0 | | 6.7g+9=2.7g+21 | | 2x^2+53x+50=0 | | p=60×45 | | x2(x+5)=−24 | | 5/8b-9-1/4b=3 | | 2(-x-5)-x=x-6 | | -(3-4y)=2(y+2) | | 12x-10x=100 | | 3(x-1)+2x=2x-9 | | 2(x-3)-5x=-2x+4 | | 2x+53x-3=5x+9 | | 8x-5x+155=8x+10 | | 2+6v-2=-12 |

Equations solver categories