80=.90x

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


Simplifying
80 = 0.90x

Solving
80 = 0.90x

Solving for variable 'x'.

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

Add '-0.90x' to each side of the equation.
80 + -0.90x = 0.90x + -0.90x

Combine like terms: 0.90x + -0.90x = 0.00
80 + -0.90x = 0.00

Add '-80' to each side of the equation.
80 + -80 + -0.90x = 0.00 + -80

Combine like terms: 80 + -80 = 0
0 + -0.90x = 0.00 + -80
-0.90x = 0.00 + -80

Combine like terms: 0.00 + -80 = -80
-0.90x = -80

Divide each side by '-0.90'.
x = 88.88888889

Simplifying
x = 88.88888889

See similar equations:

| 3st+4su-2sv= | | -14c=-42 | | a=5+16 | | 9k-(8+k)=-(7k+8) | | 4m-13=-17 | | 2x-10+3x=25 | | -6+16r=18r | | 6x+12-4x=22 | | 7x^3+2x^2-14x-4=0 | | 2c+16=-20 | | -18.98-1.9w-17.9w=8.62-17w | | 8n^2+88n+192=0 | | 16v=36+7v | | 18(3-2x)=4(20-10x) | | .2(3x)-x=6 | | 4(-4z+3)=-36 | | 14x^2-35x=0 | | -5n-7(6n+7)=378 | | 2x^3+3x^2+14x+21=0 | | 2=15-8 | | 0.64-5.7h=5.4h+15.07 | | 1.2(b-12)=54 | | 7(8+5a)=161 | | -4(5-3a)=6a+22 | | 8.9c+2.3=-16.39 | | p^2-18p+66=0 | | 14(2-y)=35 | | -11k+9=-20k-18+12k | | 4x+20=7x-19 | | 5r^2-29r-38=4 | | 5=5(9-2r) | | 2x*9=24 |

Equations solver categories