3(a+2)=5(a-6)

Simple and best practice solution for 3(a+2)=5(a-6) 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 3(a+2)=5(a-6) equation: 



3(a+2)=5(a-6)

We move all terms to the left:

3(a+2)-(5(a-6))=0

We multiply parentheses

3a-(5(a-6))+6=0



We calculate terms in parentheses: -(5(a-6)), so:

5(a-6)

We multiply parentheses

5a-30

Back to the equation:

-(5a-30)



We get rid of parentheses

3a-5a+30+6=0

We add all the numbers together, and all the variables

-2a+36=0

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

-2a=-36

a=-36/-2

a=+18

See similar equations:

| r+8/5=7/10 | | 11+u=-10.74 | | 4x=12x=3 | | -3+4.5x=1.5 | | −10.74=u−(−11);−10.74=u−(−11) | | 14x−13x+4x=15 | | x/2+x=x | | 6=4(w-3)-7w | | (3x)=(5x-11) | | x+7-x=x | | (5x-3)=(2x+-4) | | 7+(x+2)=40 | | 7x+9=6x+4 | | -70x-19=-24-85x | | 11-c=8c+27 | | -2x+15-4x=-6x-10 | | 125m-75m+48,250=50,500-200 | | 40=7+2+w | | y=3y^2+5y+6 | | 2x-13×+12=0 | | 3q+54=21-3q+15 | | 5.6p=39.2 | | (-t^2+2)/(t^2+t)=0 | | (t^2+3t+3)/(t^2+t)-(2t+1)/t=0 | | x+(2/3x)=180 | | 9(2x+9.5)=-16.5+8x | | -7m^2=0 | | -(m+2)^2×2m+(m+2)(2m-3)×m+7m=0 | | 3-7x-9=50 | | 7m^2=0 | | -2(8+5x)=4 | | -7^2-14=7m |

Equations solver categories