3+x+3x=51

Simple and best practice solution for 3+x+3x=51 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+3x=51 equation: 


Simplifying
3 + x + 3x = 51

Combine like terms: x + 3x = 4x
3 + 4x = 51

Solving
3 + 4x = 51

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 + 4x = 51 + -3

Combine like terms: 3 + -3 = 0
0 + 4x = 51 + -3
4x = 51 + -3

Combine like terms: 51 + -3 = 48
4x = 48

Divide each side by '4'.
x = 12

Simplifying
x = 12

See similar equations:

| -1+16=6b-5-5b | | y^2-4y-x+4=0 | | -10=10(h-5) | | 15=7p | | 30x-6(4+5x)=24 | | 2x^2-19x+51=6 | | x^2+10x-1=0 | | 28x-22-10x+18= | | 3x^2-22x-13=3 | | 5x^5+10x^4-15x^3+10x^2= | | 48=12g-10g | | 0.7(7x+14)=1.4-(x+2) | | 3[x-3]=18 | | 5x-18=180 | | m^2=17 | | X+15=2x-3+10 | | 20w^2+31w+12=0 | | 8x+12=10-3x | | v^2-31=0 | | 0.9(3x+6)=1.3-(x+2) | | X+15=10+2x-3 | | 20x-6=40x+9 | | x^3+4x^2-x-4=0 | | 2x^2+1=-15 | | 8x^2-71x=9 | | x^2+1=-8 | | X+13=2x+8+5 | | y=12 | | 42=-13+5t | | 2y^2+6=y^2 | | X+16=3.5 | | 3x+8(2x-6)=2+14t |

Equations solver categories