-3x+2.1(x-4)=-6.6

Simple and best practice solution for -3x+2.1(x-4)=-6.6 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 -3x+2.1(x-4)=-6.6 equation:


-3x+2.1(x-4)=-6.6

We simplify the equation to the form, which is simple to understand 
-3x+2.1(x-4)=-6.6

Reorder the terms in parentheses
-3x+(+2.1x-8.4)=-6.6

Remove unnecessary parentheses
-3x+2.1x-8.4=-6.6

We move all terms containing x to the left and all other terms to the right. 
-3x+2.1x=-6.6+8.4

We simplify left and right side of the equation. 
-0.9x=+1.8

We divide both sides of the equation by -0.9 to get x. 
x=-2

See similar equations:

| 5-3(7x+2)=4 | | 17=6-3.2 | | 5r^2=39r+8 | | 5y-15x=0 | | X-17=-11-14x | | 2[x+4]=-16 | | 3y+96=60 | | 55x+0.45= | | 6-1=3x-10 | | y-1=3x-10 | | 4mn-7mn= | | 55x+300= | | 55x+300(0.45)= | | -6b-4b+7b=10-b+3h | | 4[3m-6]=72+3[m-8] | | -5[2p+2]-7=3[2p+5] | | (a+28)=(2a+5) | | -7=6+u | | 55x+135= | | -3[5+x]=4[x-2] | | -x+36=-4x-9 | | 6x^2-3x=o | | 6[c-2]=7[c-6] | | (2a+32)+(2a+32)+(5a+57)+(5a+57)=360 | | -5x+15=12x-9+7x | | 8(x-3)+7=8x-16 | | 4x+8y=-18 | | e^4x=67e^3x | | 4x-8y=-18 | | 3x+33=93 | | 0.25x+40+15=0.35x+45 | | -4x-21=-7x |

Equations solver categories