3(2a-1)=15

Simple and best practice solution for 3(2a-1)=15 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(2a-1)=15 equation: 


Simplifying
3(2a + -1) = 15

Reorder the terms:
3(-1 + 2a) = 15
(-1 * 3 + 2a * 3) = 15
(-3 + 6a) = 15

Solving
-3 + 6a = 15

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + 3 + 6a = 15 + 3

Combine like terms: -3 + 3 = 0
0 + 6a = 15 + 3
6a = 15 + 3

Combine like terms: 15 + 3 = 18
6a = 18

Divide each side by '6'.
a = 3

Simplifying
a = 3

See similar equations:

| -3(2t-5)+2t=5t+4 | | X^2+10x+7=-9 | | 2a^2-32=0 | | -x+10=25 | | 2-4n+6=5n-10-3n | | 30p^2+11p+30=0 | | (9x+5)2=175 | | 2(8x-2)=14x | | g-0.23g-0.07g=798 | | 4t-7=8t+3 | | 2y-2=8y+28 | | x+3x-2+3x=-11+7(x+2) | | 8=k^3+8 | | 8x-1=-x-1 | | .75(2x+8)=5-x | | -8(v+3)+4v+6=7v+9 | | 49x^2=56x+16 | | x^2-17xy+42y^2= | | -a+9=24 | | 6y+1=7y+2 | | 4(2n+1)=3(6n+3) | | 2(6a-1)-11a=9-6 | | 2x-8=-52+6x | | 2x-8=7x+4 | | 4(s+5)=54 | | n(2)(4)=48 | | 6.9+x=3.8 | | (3a-3)(4a+5)= | | 8m+13=2m-7 | | 5+4x-7=4x+3-1x | | (45/9*8/1600)= | | x+8-2x=3+2x |

Equations solver categories