4(2a-9)=5(2a+3)

Simple and best practice solution for 4(2a-9)=5(2a+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 4(2a-9)=5(2a+3) equation: 



4(2a-9)=5(2a+3)

We move all terms to the left:

4(2a-9)-(5(2a+3))=0

We multiply parentheses

8a-(5(2a+3))-36=0



We calculate terms in parentheses: -(5(2a+3)), so:

5(2a+3)

We multiply parentheses

10a+15

Back to the equation:

-(10a+15)



We get rid of parentheses

8a-10a-15-36=0

We add all the numbers together, and all the variables

-2a-51=0

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

-2a=51

a=51/-2

a=-25+1/2

See similar equations:

| 6x-2=2(x+4) | | 7(x+4=3x+12+x-5 | | 7x^2-9=103 | | -7=(2x-3) | | -15.4=-0.0035a=70 | | n-13=51 | | Y^2-x-5=0 | | 4(x+2)+2(1-x)=14 | | y/3+2=-7 | | 7x^2-9=481 | | 8=-7v+5(v+4) | | 6x-6=2x+4 | | -3-4a^2=-327 | | 3(6k+7)=-87 | | 3/2x-x^2/2=1/2 | | 65(x+6)=95x | | 8x-1+27=180 | | 3(3v-6=18 | | 5-2/5(x+24)=-3/4(15-x) | | t-5=t+7 | | 3x–4(x+1)+10=0 | | 14d-1=1d-20d | | (-3)=2x-3 | | 24-8x=12+4x | | -5/8x=5 | | 7x=24x=15 | | 4x+5+7x+15=120 | | -7=2v+3 | | 4x+8=21+8x | | 5x+30=2x-6 | | 5/x-1=4+2/3x | | 2a+4a=30 |

Equations solver categories