5(2a-1)+2a=129

Simple and best practice solution for 5(2a-1)+2a=129 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 5(2a-1)+2a=129 equation:


Simplifying
5(2a + -1) + 2a = 129

Reorder the terms:
5(-1 + 2a) + 2a = 129
(-1 * 5 + 2a * 5) + 2a = 129
(-5 + 10a) + 2a = 129

Combine like terms: 10a + 2a = 12a
-5 + 12a = 129

Solving
-5 + 12a = 129

Solving for variable 'a'.

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

Add '5' to each side of the equation.
-5 + 5 + 12a = 129 + 5

Combine like terms: -5 + 5 = 0
0 + 12a = 129 + 5
12a = 129 + 5

Combine like terms: 129 + 5 = 134
12a = 134

Divide each side by '12'.
a = 11.16666667

Simplifying
a = 11.16666667

See similar equations:

| 6-3h^2+6h^2+2= | | (X^2)(2x)=0 | | 3x-2=3(x-4) | | 18y*13y=25 | | 14-6y=21-6y | | x+(x+19)=37 | | 3Q-6=80 | | 5=9b+5 | | -8x+15=-25 | | 2(15+5w)-w= | | -12.6=2.1d | | 4(2y+1)=8(y-13) | | -12x+2=5 | | 8-3(4-2a)= | | 2(4s-16)-5s=5.2 | | 6+x-5x=11-4x | | 71=-8x+15 | | 6-(-4)=2x | | 1+3x=-15+5x | | 3(3x-2)+15= | | 3/2(3)+2= | | 6r^3+2r^3-r^2= | | -4=-8-m | | (4x-22)+(7x+4)=180 | | 20x+34+5x+21=12x-14+5x+21 | | f(x)=47x-41 | | -3=-4+4-4 | | 8+5(3c-1)=39c-13 | | 5x+21+20x+34=12x-14+5x+21 | | 14=6+zover-2 | | 6x^5-48x^2+96x=0 | | 2x+11=x+22 |

Equations solver categories