x+3x+x+40=180

Simple and best practice solution for x+3x+x+40=180 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+3x+x+40=180 equation: 


Simplifying
x + 3x + x + 40 = 180

Reorder the terms:
40 + x + 3x + x = 180

Combine like terms: x + 3x = 4x
40 + 4x + x = 180

Combine like terms: 4x + x = 5x
40 + 5x = 180

Solving
40 + 5x = 180

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 5x = 180 + -40

Combine like terms: 40 + -40 = 0
0 + 5x = 180 + -40
5x = 180 + -40

Combine like terms: 180 + -40 = 140
5x = 140

Divide each side by '5'.
x = 28

Simplifying
x = 28

See similar equations:

| x+1/x-34/15=0 | | x+1/x=34/15 | | 5t^2+12t+7=0 | | 2x=6x^2+4 | | 2y+6x=6 | | 60=5.46*EXP(4.21*x) | | 2y^2+12y+1=0 | | 20=5.46*EXP(4.21*x) | | 4/3=18 | | -3-n=7 | | 3*(3x^2+y^2)dx-2xy*dy=0 | | 20=5.46*EXP(4.21x) | | 2/3n-12=18 | | y=5.46*EXP(4.21x) | | 5x-(3x+4)=8 | | 3x-11=-65 | | 5=-85.6x^2+160x-9.35 | | 10=-85.6x^2+160x-9.35 | | 20=-85.6x^2+160x-9.35 | | 40=-85.6x^2+160x-9.35 | | 7x-56=5x-10 | | 60=-85.6x^2+160x-9.35 | | y=-85.6x^2+160x-9.35 | | 4x^2-20=11 | | 9/x=27/45 | | 3/10=6/x-5 | | 6/10-1/3= | | x+5=sqrt(7-x) | | 8a^6-40a^5-112a^44= | | 4x^2-20-11=0 | | 73.6/c^2=.24 | | -5x=3t |

Equations solver categories