a+3(2a+6)=67

Simple and best practice solution for a+3(2a+6)=67 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 a+3(2a+6)=67 equation:


Simplifying
a + 3(2a + 6) = 67

Reorder the terms:
a + 3(6 + 2a) = 67
a + (6 * 3 + 2a * 3) = 67
a + (18 + 6a) = 67

Reorder the terms:
18 + a + 6a = 67

Combine like terms: a + 6a = 7a
18 + 7a = 67

Solving
18 + 7a = 67

Solving for variable 'a'.

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

Add '-18' to each side of the equation.
18 + -18 + 7a = 67 + -18

Combine like terms: 18 + -18 = 0
0 + 7a = 67 + -18
7a = 67 + -18

Combine like terms: 67 + -18 = 49
7a = 49

Divide each side by '7'.
a = 7

Simplifying
a = 7

See similar equations:

| y+3=3(x+14) | | 36=12t+t^2 | | 36=12t-t^2 | | x^2=11x+10 | | 9r-4n=-5 | | 9r+9=4n+4 | | 5x^2+3x-2=90 | | 4y-3=3y-7 | | 3x-12=54 | | 3x+y=71 | | x^2+803x+152830=0 | | 8ln(12-6x)=4 | | x/5=8-(-7) | | y+6=-x-11 | | 30a+1.6+1.4+2=22.2 | | y=5(7x+180) | | 4(-1-6k)=-4k+36 | | -1.52=-2x | | -1.52=2x | | 4.7+X=3.1 | | 5z(z-1)=4(z+4) | | ln(6x^3-11x^2-26x+40)-ln(3x-4)=ln(4x^2-12x+5) | | 1.52=2x | | 10+6n=4-4n | | -x+15=x-5 | | 4(5b-3)=5+3b | | 195-6x=30x-19 | | 14n+3=45 | | 12-8x=87-29x | | 28-6p=-2(2+p) | | 4n-34=56 | | --2(2y+1)=6 |

Equations solver categories