3x+80=90

Simple and best practice solution for 3x+80=90 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=90 equation: 


Simplifying
3x + 80 = 90

Reorder the terms:
80 + 3x = 90

Solving
80 + 3x = 90

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 = 90 + -80

Combine like terms: 80 + -80 = 0
0 + 3x = 90 + -80
3x = 90 + -80

Combine like terms: 90 + -80 = 10
3x = 10

Divide each side by '3'.
x = 3.333333333

Simplifying
x = 3.333333333

See similar equations:

| 1.14m-5.14=12 | | -3=-9+51 | | -9(y+1)=45 | | Y^2=-69-18y+4x-x^2 | | -3x=4+51 | | 2g+w=10 | | -189=-9(5x-15) | | 7(n-3)=10n | | 75-12x=39 | | -1.2x-1=-0.7x+4 | | 105=-.5x^2+25x-170 | | 3d+18=6d | | 5(5x+14)=270 | | 2-4p+8=7.5 | | k^2-35=2k | | 10x+20=5x+5 | | 5m+3-9m=33 | | y/12-5=-11 | | (4x+9)(x)=360 | | 4x(X)+3x-7+(-2x(X))-2x+(-3)=11 | | 9t+2t=5t^3 | | 900+20x-16x^2=0 | | (4x-1)(9x+2)=0 | | x=1.16 | | -222=6(-6x-7) | | -2(a+5)=-28 | | 2x-4(x-5)=-8+2x-4 | | 5/(2x)=(9x)/10 | | (13*3.14)/12 | | C=120+25x | | 9(9x-8)=-477 | | 2*X*X-9X+2=0 |

Equations solver categories