-3a-5(3a+3)=-3(a-3)-3a

Simple and best practice solution for -3a-5(3a+3)=-3(a-3)-3a 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 -3a-5(3a+3)=-3(a-3)-3a equation: 



-3a-5(3a+3)=-3(a-3)-3a

We move all terms to the left:

-3a-5(3a+3)-(-3(a-3)-3a)=0

We multiply parentheses

-3a-15a-(-3(a-3)-3a)-15=0



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

-3(a-3)-3a

We add all the numbers together, and all the variables

-3a-3(a-3)

We multiply parentheses

-3a-3a+9

We add all the numbers together, and all the variables

-6a+9

Back to the equation:

-(-6a+9)



We add all the numbers together, and all the variables

-18a-(-6a+9)-15=0

We get rid of parentheses

-18a+6a-9-15=0

We add all the numbers together, and all the variables

-12a-24=0

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

-12a=24

a=24/-12

a=-2

See similar equations:

| 0.02x+0.25=-0.03x-0.5 | | 7x+1+5x+3=12x+4 | | X=10-2/3x | | 11/x=41 | | 3(4x-28)=24 | | 3(6v-8)-8(-7+2v)=6v+4v | | -21=5611x | | 3x+14=7x-35 | | -2(7v-3)=104 | | x/3–9=12 | | 10-3x=5x+17 | | (3x+20)=0 | | -216=4(7v+2) | | 175=7(4p+1) | | 2x-5=2x-39 | | 3(3u+-6)=18 | | 4(t − 3) = 2t + 74(t − 3) = 2t + 7 | | -240=-6+6(1+8n) | | 39=2.4x | | 4(t − 3) = 2t + 7 | | 23x6=(.)+3x6 | | 9k/9=45 | | 14/12=x/28 | | 15x+30=190 | | -4(7n+6)=-248 | | 5x-8=78(-5x-8) | | 12 − 4y = 2(y + 9) | | a+-9=-19 | | 8x-(3x÷7)=4-(5-4x) | | 4-×^2+16y^2=0 | | (8+Z)(3z+4)=0 | | -3a+1=1,5a-8 |

Equations solver categories