15-3(x+5)=-21+6x

Simple and best practice solution for 15-3(x+5)=-21+6x 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 15-3(x+5)=-21+6x equation: 



15-3(x+5)=-21+6x

We move all terms to the left:

15-3(x+5)-(-21+6x)=0

We add all the numbers together, and all the variables

-3(x+5)-(6x-21)+15=0

We multiply parentheses

-3x-(6x-21)-15+15=0

We get rid of parentheses

-3x-6x+21-15+15=0

We add all the numbers together, and all the variables

-9x+21=0

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

-9x=-21

x=-21/-9

x=2+1/3

See similar equations:

| j/22=18 | | 3y-10=-40 | | (3x-3)=140 | | (x/2)+10=28 | | 1/4x-2x+3=x+2-7 | | 14x+80+6x=180 | | b/29=14 | | 0=4a*(-38,4)-3a | | (2)/(3)b+5=20-b | | -20=16-6x | | 8j-3j-2j=18 | | t-422=19 | | 81-(3/4)x=(1(1/2) | | 85+y=4y-26 | | 14s-6s-2s-6s+2s=4 | | -33+2n=-40 | | 7.1=r/12 | | –3x–2–2x+1= | | 6x-11=10x+2 | | -7b-14=–5b-4b | | 1.2x(x+8.4)=0.3x | | 27-2u=7u | | 4(2x-12)=4x | | w+53=521 | | z-223=12 | | 4(x-5)-6(2x+4)=2(3x+4)+5(2x-7) | | h=3h-6 | | 5w+w=10 | | 10k=960 | | -1(3x+3)=3(x-1) | | x+15=x-13 | | g-205=660 |

Equations solver categories