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

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



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

We move all terms to the left:

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



We calculate terms in parentheses: -(4-(x-3)), so:

4-(x-3)

determiningTheFunctionDomain
-(x-3)+4

We get rid of parentheses

-x+3+4

We add all the numbers together, and all the variables

-1x+7

Back to the equation:

-(-1x+7)



We get rid of parentheses

3x+1x-7+15=0

We add all the numbers together, and all the variables

4x+8=0

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

4x=-8

x=-8/4

x=-2

See similar equations:

| -12-4m=2m+6m | | 8x+7=0x+9 | | x^2-120x+216=0 | | p=(1.0.05)*4/10000 | | -5x+8x=15 | | 3k−6=-3 | | 8x+7=1x+9 | | p=10000/1+0.05)*4 | | 4s−18=2 | | p=10000/1+0.04)*4 | | -2p-3(6-4p)=5(p-6)-43 | | 1+2t=5 | | -8=-4a+2a | | 1x+8=9x+1 | | 180=x/2+50+x | | 36+42p=120 | | 1x+9=0x+8 | | F(x+8)=7x-7 | | 6(6b+3)=126 | | 7(p+7)=105 | | y’+2y=5 | | -2(8x-3)=102 | | c−10=11 | | 7y+4+2y=13 | | 7−2w=3 | | x+3-2=6 | | 5v+12=7v | | 1.21x-3.58=-6 | | h4− 1=3 | | 9x+1=0x+8 | | 6x+18=x+83 | | -455=-7(1-8x) |

Equations solver categories