5(a+4)=4(a-9)

Simple and best practice solution for 5(a+4)=4(a-9) 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 5(a+4)=4(a-9) equation: 



5(a+4)=4(a-9)

We move all terms to the left:

5(a+4)-(4(a-9))=0

We multiply parentheses

5a-(4(a-9))+20=0



We calculate terms in parentheses: -(4(a-9)), so:

4(a-9)

We multiply parentheses

4a-36

Back to the equation:

-(4a-36)



We get rid of parentheses

5a-4a+36+20=0

We add all the numbers together, and all the variables

a+56=0

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

a=-56

See similar equations:

| 9k−4k=5k | | 5v=7+5v | | 9+2z=14+2z | | 1.25(4b-10)=7.5 | | 5a-7=5(a+3) | | -4(a+2)-1=-5 | | 8x-120+2x+20=180 | | 105/100x=294 | | .4a-8-a=10a-3a | | 9x-27=54x= | | 144+2x=24 | | D=-2+4x3 | | 6+x=14-5 | | 3x+5=5x–15 | | D/20+960+d/16=1260 | | X(5-3)=2(x+4) | | 2d+4-2=4(d+1)-2d | | 5/x+4=2/x-2 | | 1/3x+24=3x-12 | | -6-42k=-18+42k | | -1=a+1/9 | | 2(m+2)=2/3(9m+6) | | -1=x/11+3 | | 0.14(y-1)+0.18y=0.04y-1.40.14y | | 1x/4+1/2=1 | | 5=1/2(4c+10)-2c | | -3x-4(4x+8)=3(-8x-1) | | -2x+3=60 | | 4-5x=3(x-4)-2(x+7 | | 8(y+6)=-2y+8 | | 6(2w-1)-4w=-116 | | 23×m=28 |

Equations solver categories