x+4+3x=20

Simple and best practice solution for x+4+3x=20 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 x+4+3x=20 equation: 


Simplifying
x + 4 + 3x = 20

Reorder the terms:
4 + x + 3x = 20

Combine like terms: x + 3x = 4x
4 + 4x = 20

Solving
4 + 4x = 20

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 4x = 20 + -4

Combine like terms: 4 + -4 = 0
0 + 4x = 20 + -4
4x = 20 + -4

Combine like terms: 20 + -4 = 16
4x = 16

Divide each side by '4'.
x = 4

Simplifying
x = 4

See similar equations:

| 7-4x=8+2x | | 5x-9=2x+4 | | x+9x=50 | | 11.4/1.9 | | S=1/2(u+v)t | | 4(4n-4)+5n=11-6n | | 1/2y+3=19 | | 16+2x=-5-33 | | X^2+y^2+12x+2y-132=0 | | 11z+7=13z-21 | | y+7=-8 | | 65-3x=15x+19 | | 81x^2-9x+1=0 | | 8x+5y=4y-9 | | 3(3x-5)+(x-9)=0 | | 6m+4n-7(9m-8n)= | | (3x-7)(-x+1)=0 | | 5X-20=8+7 | | 10-(15-2x)=11 | | 6-6p=-7(7p-7) | | 12=9x-5 | | 6a+114= | | -7/9v=28 | | 2m+5=16 | | (x+1)+(2x)=104 | | -7/9=28w | | 2/3=7/z-4 | | -3(7x+y)=10 | | ln(x+1)+ln(2x)=104 | | x^2+x-20=I | | log(6x+10)=3 | | ln(6x+10)=3 |

Equations solver categories