3(4x)+3=12

Simple and best practice solution for 3(4x)+3=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 3(4x)+3=12 equation:


Simplifying
3(4x) + 3 = 12

Remove parenthesis around (4x)
3 * 4x + 3 = 12

Multiply 3 * 4
12x + 3 = 12

Reorder the terms:
3 + 12x = 12

Solving
3 + 12x = 12

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 12x = 12 + -3

Combine like terms: 3 + -3 = 0
0 + 12x = 12 + -3
12x = 12 + -3

Combine like terms: 12 + -3 = 9
12x = 9

Divide each side by '12'.
x = 0.75

Simplifying
x = 0.75

See similar equations:

| 4(2x+3y)=2x+10y | | ln(2x)+ln(8x)=3 | | 4x+1+2x+3+2x=180 | | -2k+6=k | | (x+7)-4=13 | | F(31)=3x+4 | | -21x-38=-37x | | Sin(23)=x/4 | | F(-20)=3x+4 | | 782-n+x=2800 | | 8xa+3=67 | | f(19)=3x+4 | | 4x+10=37 | | 18+(4-z)=20 | | 6p^2-18p/24p | | x-(1)+121=180 | | M/10=1.25 | | 6a^9-30a^8-84a^7=0 | | 18x+14+22x-20=180 | | 5x^2-14xy+9y^2=0 | | -1016x=110 | | 31=3xy-4 | | x^4-2x^3+12x-18= | | 8x+20=-80 | | 2(-4x-6)+3x=-3(x+4)-2x | | (-6.3)-(-4.2)-(-6.1)= | | 9+8b+14+b+7= | | 2.3*2.3= | | -8+(-4x)=-16 | | -6r+(-4)=14 | | 2x=14+(3+2squared)-1 | | I=.5prt |

Equations solver categories