4(a+2a)=12

Simple and best practice solution for 4(a+2a)=12 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 4(a+2a)=12 equation:


Simplifying
4(a + 2a) = 12

Combine like terms: a + 2a = 3a
4(3a) = 12

Remove parenthesis around (3a)
4 * 3a = 12

Multiply 4 * 3
12a = 12

Solving
12a = 12

Solving for variable 'a'.

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

Divide each side by '12'.
a = 1

Simplifying
a = 1

See similar equations:

| z+s=h | | 7t-3z+8t+11= | | 3x+(x-2)=12 | | 5a-1-3(a+7)=2(a-6) | | x^2=1.37 | | 3.6x+3=2.6x | | 3b+3*2=-18 | | 5x+7x=48 | | 7t+-11=-41+t | | (1234)baser+(5432)baser=(6666)baser | | 12x-11x=19 | | 10p+12=3p+61 | | 4y+5-x= | | 21y+7=13 | | 3x+1+x-1+3x=56 | | (1234)r+(5432)r=(6666)r | | y^3-46y^2+45y-8=0 | | (ab^2+10+a)-(6ab^2-2ab+8)=0 | | 8=-2x^2-28x+90 | | 5y=x+7 | | -24x^2-7x+5=0 | | 3n+2=n+6 | | 5x-11=12x-10 | | 4x^3-5x^2-100x+125=0 | | 99999x+99999=1232 | | x*15+11=x*5+151 | | -73=3y | | 4x^3=5x^2-100x+125 | | 42y+2=14 | | 4(x-1)=-3x+52 | | X+(3x+5)=66 | | 4x+9=-6x-11 |

Equations solver categories