18x+81=5.5x

Simple and best practice solution for 18x+81=5.5x 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 18x+81=5.5x equation:


Simplifying
18x + 81 = 5.5x

Reorder the terms:
81 + 18x = 5.5x

Solving
81 + 18x = 5.5x

Solving for variable 'x'.

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

Add '-5.5x' to each side of the equation.
81 + 18x + -5.5x = 5.5x + -5.5x

Combine like terms: 18x + -5.5x = 12.5x
81 + 12.5x = 5.5x + -5.5x

Combine like terms: 5.5x + -5.5x = 0.0
81 + 12.5x = 0.0

Add '-81' to each side of the equation.
81 + -81 + 12.5x = 0.0 + -81

Combine like terms: 81 + -81 = 0
0 + 12.5x = 0.0 + -81
12.5x = 0.0 + -81

Combine like terms: 0.0 + -81 = -81
12.5x = -81

Divide each side by '12.5'.
x = -6.48

Simplifying
x = -6.48

See similar equations:

| -2(3x-4)=-6x-8 | | 3x^2-9=6 | | -8+6+4p-6=-8+4p | | 3(x-5)+10=x+2(x+3) | | 7(4+5x)=-7 | | -4x+7(x-3)=8x+14 | | Y-5=5(x+6) | | 7w^2+9w-7=0 | | x/7+4/7=3/7 | | 65-15+x+x=180 | | 10-4x-6x^2=0 | | u-8=3-12 | | x(15x-4)=4 | | 3-4x=x-57 | | 8a=112 | | 6(7x+8)-2x=-34-x | | -2+4x=8 | | 3(5k-11)=12k+6 | | 4(e-3)+10=5+4e-7 | | -6+x=10 | | 4x+3(6-2x)=2 | | =4(1+6)-6 | | -5(4x+4)=-20x+20 | | -25x=75x^2-100x^3 | | 2(4x-6)=20 | | 5(x-2)=3x+2(x-5) | | X^4-80x=0 | | 9=3+2w | | 8b+4=2(4b+1)-2 | | =4(y+6)-y | | 4(r+3)=24 | | -5x-5(x+6)=3x |

Equations solver categories