3(a+b)2=243

Simple and best practice solution for 3(a+b)2=243 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+b)2=243 equation:


Simplifying
3(a + b) * 2 = 243

Reorder the terms for easier multiplication:
3 * 2(a + b) = 243

Multiply 3 * 2
6(a + b) = 243
(a * 6 + b * 6) = 243
(6a + 6b) = 243

Solving
6a + 6b = 243

Solving for variable 'a'.

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

Add '-6b' to each side of the equation.
6a + 6b + -6b = 243 + -6b

Combine like terms: 6b + -6b = 0
6a + 0 = 243 + -6b
6a = 243 + -6b

Divide each side by '6'.
a = 40.5 + -1b

Simplifying
a = 40.5 + -1b

See similar equations:

| 12x+20x= | | 4x^2-16y^2=49 | | 6a-2b=22 | | 2x+3e=8e | | 6/26=/39 | | 6/26=_/39 | | 6*x-15=9 | | -50=-3x-14 | | m=3y+6 | | 0=-16x^2+80x+5 | | 49/3 | | 30x^2+9=25 | | 3/2x-8=7 | | 126+3w=1452 | | 126+3w= | | 3a+10b=48 | | 3a-10b=48 | | Y=-16x+10 | | x(x-4)=81 | | 2j+j-3= | | 33-(x+8)=6x-3 | | -x+s=2s | | j+2j=j-3 | | x^2+54x-85=0 | | 7+2lnx=3 | | 22=(-14)+7x | | 2a+b=18 | | (2x-3y)dx+(2y-3x)dy=12xy | | 2.5=2x*2x | | 12q^2-4q-40=0 | | 8r^2+56r+96=0 | | (h/-8)=(19/-2) |

Equations solver categories