-x+3+3x=15

Simple and best practice solution for -x+3+3x=15 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+3+3x=15 equation:


-x+3+3x=15

We simplify the equation to the form, which is simple to understand 
-x+3+3x=15

We move all terms containing x to the left and all other terms to the right. 
-1x+3x=+15-3

We simplify left and right side of the equation. 
+2x=+12

We divide both sides of the equation by 2 to get x. 
x=6

See similar equations:

| 3.2x+7.4=7.8x+3.6 | | 11x-47=38+6x | | 8x+25=28 | | -15X=3(-6X+5)+3 | | -12=k+9 | | 6+3=84-14 | | 3+3r=2(2r+4) | | 6x+7=0+7x | | 16x-50=5x+38 | | 6x-3x+2=-15 | | -15+9-12= | | 5x^2+40x=-80 | | 15=6x+3 | | (3z-7)(6+z)=0 | | -4(5y+2)=2(6-10y)-20 | | x-1.75=2x | | D+7-7=13-7 | | 3.2x-74=-7.8x+3.6 | | 4x-1=7x-37 | | -3(3x+8)=-9x+24 | | 114=2(l+w) | | y=x^3-2x-4 | | 2v+19=-3(1+3v) | | 9--22= | | 6(3x+4)=13-(x+7) | | 4-6(3x+8)=100 | | 4r+r-11=9 | | 5x-20=8x-11 | | -2(2x+4)+2x=10x-4 | | f(1)=65536 | | (4x+10)+(5x-80)=180 | | 6x-1=54-5x |

Equations solver categories