3(x)+6=42

Simple and best practice solution for 3(x)+6=42 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(x)+6=42 equation: 


Simplifying
3(x) + 6 = 42

Reorder the terms:
6 + 3x = 42

Solving
6 + 3x = 42

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 3x = 42 + -6

Combine like terms: 6 + -6 = 0
0 + 3x = 42 + -6
3x = 42 + -6

Combine like terms: 42 + -6 = 36
3x = 36

Divide each side by '3'.
x = 12

Simplifying
x = 12

See similar equations:

| t^2-14t+36=0 | | a+9-7=0 | | w-19=-6 | | -9x-9=-16-8x | | 3x^4+6x^3-72x^2= | | 3x^4+6x^3-72x^2= | | 2+4/5=-7+2/5 | | k/4+2k/5=26 | | -2(y-4)=20-2y-12 | | 22-52.4=x | | .66666667b=1.875 | | 3a-12-a=2-5a | | -4q=53 | | -12+a=-36 | | 8x-(4x-8)=2x+3 | | (.5x+-2)(2-10x)=0 | | 0.32y-0.98=0.16y-2.5 | | 4t-2=32-t | | -y-8+6y=-9+5y+8 | | 7(x)+12(22-x)=1.89 | | -27X^4+33X^2-4=0 | | 4x-5=-(7x+34) | | 3-7n-8=2 | | 2t-8=3(t+2) | | 6-y=10 | | -6-9x=-9x-4 | | 8h-(h+5)=44 | | .40=.80C | | 10=15-5x | | 6n-8n+5=26+n | | 1+.25(-2-2)= | | 2(2x+6)-5(x+3)-10x= |

Equations solver categories