3x+80=100

Simple and best practice solution for 3x+80=100 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 3x+80=100 equation: 


Simplifying
3x + 80 = 100

Reorder the terms:
80 + 3x = 100

Solving
80 + 3x = 100

Solving for variable 'x'.

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

Add '-80' to each side of the equation.
80 + -80 + 3x = 100 + -80

Combine like terms: 80 + -80 = 0
0 + 3x = 100 + -80
3x = 100 + -80

Combine like terms: 100 + -80 = 20
3x = 20

Divide each side by '3'.
x = 6.666666667

Simplifying
x = 6.666666667

See similar equations:

| -14+q=rt-4n | | .66(3x+5)-.25(2x-4)=.50(x+6) | | -2n=-4(n-2) | | -4=4(6y-12)-2y | | x+(3x+7)=574 | | 4x=7x-12ku | | 3(2x-1)=6x-4 | | 2+4k=2k+9 | | 2(5-4x)=52-2x | | 3(2x-1)=6x-1 | | -8n+4+20n=-6n-14 | | 3m+4.5=3m+4.5 | | x+3=100 | | 6x+8-5x=7x-6+x | | 12(a+9)=8a | | -5w^2-13w+16=0 | | 3x+5=9x-19 | | -(x-3)=2x-4-3x | | (2x+3)(2x+3)=Ax*Ax+Bx+C | | 2x+36=108 | | x+(x+1)+(x+2)=-244 | | 4/25= | | 4[1+4(5x+2y)]=0 | | -5m-5(3m-4)=40 | | -2(4x-3x)+7=6(x+1) | | 3x+4=4x-10 | | -6(x+8)-6x=-144 | | x+(2x+.16)+(x+.06)=1.4 | | 2(n+5)=-23 | | 8(v+2)=2v+28 | | 6-7(4+3x)=-1 | | (4x+16)=6x |

Equations solver categories