(a-3b)2=

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


Simplifying
(a + -3b) * 2 = 0

Reorder the terms for easier multiplication:
2(a + -3b) = 0
(a * 2 + -3b * 2) = 0
(2a + -6b) = 0

Solving
2a + -6b = 0

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.
2a + -6b + 6b = 0 + 6b

Combine like terms: -6b + 6b = 0
2a + 0 = 0 + 6b
2a = 0 + 6b
Remove the zero:
2a = 6b

Divide each side by '2'.
a = 3b

Simplifying
a = 3b

See similar equations:

| 6x=8+(3x+7) | | 15/(3Z-9) | | 126=4*8*3+2*3h | | (a-3b)= | | 15/3Z-9 | | b/-7-4=8 | | 2t^2+t(-3)=0 | | 336=8(-6-8n) | | y=-2/20+6 | | 3(-2)+2(0)=12 | | -21=9.7p | | =(2+X)(2+X) | | -3=v/2-8 | | h(t)=-5t^2+9t+2 | | y=-2(5)+6 | | 20x=3y | | d/9+4=-9 | | =(2+X)(2+X)(2+X) | | (1/2x+3)^2+6=19 | | X/20+1/5=13/20 | | =(7+h)(7+h)(7+h) | | 4x^2+9=12y | | -356=-6(-6n+8)+8 | | 2/5x+1/5=-7/5 | | 10.50x=125+2.50x | | =(3+x)(3+x) | | v=z/y | | x-57=52 | | 7x+9y=2 | | 2y+4=9 | | 2(x-8)=3(x-9) | | y=2x^2-2x+1 |

Equations solver categories