.5(x-3)=20

Simple and best practice solution for .5(x-3)=20 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 .5(x-3)=20 equation:


Simplifying
0.5(x + -3) = 20

Reorder the terms:
0.5(-3 + x) = 20
(-3 * 0.5 + x * 0.5) = 20
(-1.5 + 0.5x) = 20

Solving
-1.5 + 0.5x = 20

Solving for variable 'x'.

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

Add '1.5' to each side of the equation.
-1.5 + 1.5 + 0.5x = 20 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
0.0 + 0.5x = 20 + 1.5
0.5x = 20 + 1.5

Combine like terms: 20 + 1.5 = 21.5
0.5x = 21.5

Divide each side by '0.5'.
x = 43

Simplifying
x = 43

See similar equations:

| 2y-7+3y-8= | | 6h+3k-8(3h-3k)= | | 3(x-4)-4=1 | | -10[v+2]=-70 | | f+8=10 | | 2x+4x-5=19 | | 6x^2-18x= | | I=prt(p) | | 5.9=-3.2(z+4.1) | | [-9+v]/8=3 | | 3b-16=2b+14 | | S^2+5sh-14h^2=0 | | 0.5y-0.2=15(y+2) | | [x/7]-8=-7 | | 7j=14j | | 700-d=665 | | [7m]+3=73 | | (3x^2+8x)(12x^2-5x-2)=0 | | 1+6a=0 | | 64x^3-1= | | z-7z= | | 4[n+8]=56 | | -7(2+x)=-35 | | 3x-16-4x+21=2 | | 17=-3x-4 | | x^2-13x-60=0 | | [a-5]/8=5 | | 2y-2=1x+1 | | -8x=x+4x | | 7+8x+60=-13 | | 4y+2z=20 | | -7x-33=x^2-6x-27 |

Equations solver categories