66.8-2x=30

Simple and best practice solution for 66.8-2x=30 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 66.8-2x=30 equation: 


Simplifying
66.8 + -2x = 30

Solving
66.8 + -2x = 30

Solving for variable 'x'.

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

Add '-66.8' to each side of the equation.
66.8 + -66.8 + -2x = 30 + -66.8

Combine like terms: 66.8 + -66.8 = 0.0
0.0 + -2x = 30 + -66.8
-2x = 30 + -66.8

Combine like terms: 30 + -66.8 = -36.8
-2x = -36.8

Divide each side by '-2'.
x = 18.4

Simplifying
x = 18.4

See similar equations:

| 3x^2-20=7 | | -2(g+5g)+-4(8f-(-12g))=equation | | 10a^3-18a^3= | | 1.2y+1.3y=0.64 | | 2t+12t-4(n+4n)=equation | | 9(2y+3)-12y=3 | | 5xy-12xy+12xy-9(x+y)=equation | | 5a-4-4a=6 | | 5x^2=-160+60x | | 11+.8x=5 | | -90=x+(-3) | | 3(2x-3)+7x=20 | | 5x-15=x+15 | | 2xy=8 | | 1/8(5/1x+4/1)=3/4 | | 12.7d-4.7d+8=6 | | 6b+8=56 | | 3x+x+4=8 | | 1/5(3/1r-4/1)=2/5 | | -2.8x=-56.0 | | 4x-65=19-2x | | 0.25=(x-179)/x | | 15=9p-8-8p | | 16t^2+12t=0 | | 19=-.875x+5 | | -0.5x+4=x+1.2 | | 12u^3+58u^2-84u= | | -6x-(-x+1)=9 | | p=2(20)+2(17) | | 3/1= | | -2x/3-4=-1 | | 3+4y=8y-1/3 |

Equations solver categories