3(a+8)=30

Simple and best practice solution for 3(a+8)=30 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+8)=30 equation: 


Simplifying
3(a + 8) = 30

Reorder the terms:
3(8 + a) = 30
(8 * 3 + a * 3) = 30
(24 + 3a) = 30

Solving
24 + 3a = 30

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-24' to each side of the equation.
24 + -24 + 3a = 30 + -24

Combine like terms: 24 + -24 = 0
0 + 3a = 30 + -24
3a = 30 + -24

Combine like terms: 30 + -24 = 6
3a = 6

Divide each side by '3'.
a = 2

Simplifying
a = 2

See similar equations:

| -2.7=3c-9 | | x-8(3x+4)=x+5(4-5x) | | 4e-9=25.4 | | -1/x=-1.75 | | 5x-5=x+9 | | 6x+7=29 | | x^2+x=.01937046 | | (5x-8y)(5x+8y)= | | 59x^2-7x-8=0 | | X(3)=20 | | 6(a+2)=54 | | 34=7c-1 | | 2x-5x=8-x | | 2x^4-12x^3+10x^2=0 | | 2x(2/3)−8x(√3)−24=0 | | 6x-4=-16x+8 | | 2x^2/3-8x^1/3-24=0 | | 3x^6+3x^3-18=0 | | 4m^3+4m^2+m=0 | | 2lnx-ln(2x-7)=ln(5x)-ln(x-2) | | 2x+2x+x-15=60 | | -8x-3=-1 | | 3x^3-12x^2+9=0 | | F(X)=2(X-3) | | 5(3-2k)8(3k-4)-4(1+7k)= | | -9x+3=-8 | | 2x^3-3x^2+13x-6=0 | | 2x+1x=0 | | 63x+(13-17)-6x=63 | | x^2+2x+a=0 | | g(x)=(x-3)(16-4x) | | 3x-4y/3y-4x |

Equations solver categories