3-20=-2x

Simple and best practice solution for 3-20=-2x 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 3-20=-2x equation:


Simplifying
3 + -20 = -2x

Combine like terms: 3 + -20 = -17
-17 = -2x

Solving
-17 = -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-17 + 2x = -2x + 2x

Combine like terms: -2x + 2x = 0
-17 + 2x = 0

Add '17' to each side of the equation.
-17 + 17 + 2x = 0 + 17

Combine like terms: -17 + 17 = 0
0 + 2x = 0 + 17
2x = 0 + 17

Combine like terms: 0 + 17 = 17
2x = 17

Divide each side by '2'.
x = 8.5

Simplifying
x = 8.5

See similar equations:

| 1-2lnx=24 | | y+5=8(x-4) | | -45=6x+3 | | 3-9/13 | | sqrt(x+19)+sqrt(x+28)=9 | | 3(6z-1)-2(z+1)=14(z+1) | | 11x=-x^3-24 | | x^3=0.01 | | -6+21=12-15 | | x+(x+3)(x-3)=3+x(x+1) | | (x^3/2y^1/2)^3 | | 4a-3x=-5 | | 0=7x^2+12x-4 | | F(x)=x^4-x^3+x^2-3x-6 | | 6.5y+6.5y^2= | | h(t)=-2.6t^2+78t+5 | | 5p+3(-2q+5)=-7 | | 3(2+15)-6*2=-6(2-3) | | 5y+6= | | 221=x(x+4) | | f(x)/14-7x | | 22*2.54= | | 4-8x=-60 | | 2x+(5/2)=0 | | 5-8x=-51 | | .4x1/2 | | Y=x^4-x^3+x^2-3x-6 | | 53-4y=20 | | 6(v-4)=12 | | 7x-2=7(x-3) | | -4x^2+(-5)x^2-2x^2= | | 0.2x+5.3=4.6 |

Equations solver categories