5a+10(a+9)+25(a+9)=515

Simple and best practice solution for 5a+10(a+9)+25(a+9)=515 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 5a+10(a+9)+25(a+9)=515 equation: 



5a+10(a+9)+25(a+9)=515

We move all terms to the left:

5a+10(a+9)+25(a+9)-(515)=0

We multiply parentheses

5a+10a+25a+90+225-515=0

We add all the numbers together, and all the variables

40a-200=0

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

40a=200

a=200/40

a=5

See similar equations:

| 8=q-16 | | 24=q+20 | | 8×+2y=7 | | r-23=-8 | | 6(0.09m+21.90+0.30(21.90))=210.24 | | 1/4+x=17/20 | | 3x^2+72=33 | | 7x45=59 | | 120=14x+2x | | 7x=45=59 | | 0.2t+0.4(15-t)=5 | | 2.5b-11=114 | | 5c=2120 | | 31/2x+41/2=11 | | 4x+2+52+34=180 | | -2.5n+5=20 | | -(3z+1)-2=4+(3z-5) | | (3x-1.5)=5(3x+9) | | 1.5x-1.2=-2.4x+0.25 | | 42x^2−69x+20=7x^2−8 | | −(3z+1)−2=4+(3z−5) | | 3x^2-18x=x-6 | | 2=-4+v | | 3(x+3)-(2x+4)=4(4x+2)+27 | | 2(4x-13)=8+2x+2 | | -7=r/2 | | x/9+6=3 | | 1/2x-1/3=1/6x+2/3 | | -3a+5=20 | | 1) 7n+3= | | −3x+8=−16 | | 4x2–8x–60=0. |

Equations solver categories