7(2a+3)=16a+20

Simple and best practice solution for 7(2a+3)=16a+20 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 7(2a+3)=16a+20 equation: 



7(2a+3)=16a+20

We move all terms to the left:

7(2a+3)-(16a+20)=0

We multiply parentheses

14a-(16a+20)+21=0

We get rid of parentheses

14a-16a-20+21=0

We add all the numbers together, and all the variables

-2a+1=0

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

-2a=-1

a=-1/-2

a=1/2

See similar equations:

| x-16=80 | | 5-x=-+5 | | 3(m-3=3m-9 | | x^2+5^2=25 | | 8(3a+3)=16a+20 | | T(x)=-x2+24x-106 | | 0.10=t873.36−2.15 | | 2y+4-5y=10+9 | | 3x^=1/27 | | 7x2−16x=8 | | 2x^=16 | | 3(12)+2x=10 | | x^2-64x-112=0 | | (4x/3)16=12 | | 3x^=9 | | 3x^=27 | | 5x-2.3=-18.8 | | 3^x=27 | | 48=-7-x | | 0.75x=1.25 | | 3/8+5/2x=7/12 | | -3z-9=7-z | | 7k=3+6k | | 10(g+5)=2(g+9)I | | -6j+5=-3-2j | | 8n+16.2=16.0 | | 9x+7=5(x-5) | | -6x+36=-6(x-5( | | 1.8d+3=(0.9d-1.5) | | 5(2x+4)=8(-1+x)-4 | | 2(z+7)=21 | | 1.5(11.4r-4.5)=74.9 |

Equations solver categories