-4a+18=-3(3+3a)-3

Simple and best practice solution for -4a+18=-3(3+3a)-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 -4a+18=-3(3+3a)-3 equation: 



-4a+18=-3(3+3a)-3

We move all terms to the left:

-4a+18-(-3(3+3a)-3)=0

We add all the numbers together, and all the variables

-4a-(-3(3a+3)-3)+18=0



We calculate terms in parentheses: -(-3(3a+3)-3), so:

-3(3a+3)-3

We multiply parentheses

-9a-9-3

We add all the numbers together, and all the variables

-9a-12

Back to the equation:

-(-9a-12)



We get rid of parentheses

-4a+9a+12+18=0

We add all the numbers together, and all the variables

5a+30=0

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

5a=-30

a=-30/5

a=-6

See similar equations:

| .x-5=15 | | 21x2=525 | | -8x+8=-5x+8 | | -8x+8=-5+8 | | –9+2b=1+3b | | X+4+x-3=0 | | 7+2k=7(1+8k) | | 7x+59=360 | | -7(x-2)=-26+3x | | (r-6)=180 | | -7y²=0 | | 13x+119=288 | | -6n-8=-8(1+5n) | | 7t–19=2 | | 5x+2•3x+8=5 | | -4p+10=-3(2p-2) | | 11/5=4/5-4x | | 3x+52=295 | | a(0+2)=2(0)+21 | | -5+8v=3(-6+7v) | | 3x^2+24x+56=x^2 | | 3x+240=282 | | -4x-5(7x-5)=-9-5x | | 3x+220=282 | | 4x+2,x=5 | | X=54x+2 | | 4x+2عندx=5 | | x^2-7x-48=0 | | 4x+73=289 | | 12x-8-6x+44=180 | | 8(7-x)+2=-46 | | -26+5x=-5x+2(-2x+1) |

Equations solver categories