3x+15=3+4x

Simple and best practice solution for 3x+15=3+4x 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+15=3+4x equation: 



3x+15=3+4x

We move all terms to the left:

3x+15-(3+4x)=0

We add all the numbers together, and all the variables

3x-(4x+3)+15=0

We get rid of parentheses

3x-4x-3+15=0

We add all the numbers together, and all the variables

-1x+12=0

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

-x=-12

x=-12/-1

x=+12

See similar equations:

| 45-4x=19+9x | | 4(x-2)=x=10 | | 3x10x6=60 | | 180=-3(-4-7x | | x2-6x=5=0 | | 1.5-a=5.25 | | 1/3x2-2x=9 | | -7(9-2x)=137-11x | | 13x2−2x=9. | | x+1=x+12 | | (-12x+3)+(5x-9)=0 | | 13x2−2x=9 | | 4^2=-4x-1 | | (1/3c)^(2/3)=1 | | 35=x/4+10 | | X2+4x-9=3 | | 50=-5(6n+3)-(n-3) | | 8e+3(5–e)=10 | | 23-2x=14=7x | | 2(6+3x)=-6 | | -4+9x=-22 | | 6x-2=3+10 | | -2(3x-4)=-28 | | 4n+3−n=71+5n | | 6(7x-10)=-354 | | X-4=-3x+7÷2 | | -x+5+6x=2+7x+3 | | X2-10x-14=2-4x | | 7(-1x-4)=-84 | | -11x-49+15x-7x-42+9x+73=21 | | 20-6-4k=2-2k | | 3(7x-6)=150 |

Equations solver categories