8[2a-1]=56

Simple and best practice solution for 8[2a-1]=56 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 8[2a-1]=56 equation:


Simplifying
8[2a + -1] = 56

Reorder the terms:
8[-1 + 2a] = 56
[-1 * 8 + 2a * 8] = 56
[-8 + 16a] = 56

Solving
-8 + 16a = 56

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + 8 + 16a = 56 + 8

Combine like terms: -8 + 8 = 0
0 + 16a = 56 + 8
16a = 56 + 8

Combine like terms: 56 + 8 = 64
16a = 64

Divide each side by '16'.
a = 4

Simplifying
a = 4

See similar equations:

| (28b-9)-9(3b+3)=-2 | | 6x+26-x=6 | | 10=0.1b-20 | | x^2+10x-600=0 | | -39=n-24 | | 2x(5)= | | 61=-x+14 | | 3x+2+x=-[x+2]+3 | | y=-3x^2+18x-22 | | x-2/3=6.33 | | 3x+9+xy+3y= | | -1=5x-1 | | -20.8=-6.4(2.7x-0.8) | | 3x+1=6x-6 | | 3ab+3b+3ab+3b= | | 5n+3n-2n=17-2+9 | | 41-(x+8)=9x-7 | | x-2/3=61/3 | | -15+y=-63 | | 0.8t=1.7 | | 3ab+3b+3ab+3b=0 | | 8t-[5t+2]=16 | | 14+3n=8n-33(n-4) | | 3x+7=2x+12 | | 8x+6x+3+9=5x+5+8x | | 2x+10=6x-30 | | 4.5(m-4)-1=10 | | 12-a=4a-7 | | 2-6x+5-3x=14 | | 5(x-1/10)-6=-11x | | x^3+4x^2+x+4= | | dq+6+q=2q+5 |

Equations solver categories