0.5a+5=21

Simple and best practice solution for 0.5a+5=21 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 0.5a+5=21 equation: 


Simplifying
0.5a + 5 = 21

Reorder the terms:
5 + 0.5a = 21

Solving
5 + 0.5a = 21

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + -5 + 0.5a = 21 + -5

Combine like terms: 5 + -5 = 0
0 + 0.5a = 21 + -5
0.5a = 21 + -5

Combine like terms: 21 + -5 = 16
0.5a = 16

Divide each side by '0.5'.
a = 32

Simplifying
a = 32

See similar equations:

| 2y^2=180 | | 4.9*x^2+5*x+-0.07=0 | | 4.9*x^2+5*x+-0.2=0 | | 4.9*x^2+5*x-0.1=0 | | 9/28=x/16 | | 3(5-y)=-12 | | X^2-9Y^2=64 | | X^2-29Y^2=3000 | | 3g-g(g-8)=82 | | hx=1/4(8)-2 | | (2-3i)(3+2i)=0 | | X^2-3Y^2=9 | | 4x-13=23-3x | | 4x-13=23-2x | | 4(4-8)=12 | | kx^2+3kx+k=0 | | 5y-2+7-3y=5 | | Y=2x-87 | | 6-x=3/8 | | (3x-15)+(x-5)+x=180 | | (y^2/x)^5= | | -5x+6.3=-14.4 | | r^5-81t=0 | | 45-16u=0 | | Y/y^2-Y-20-2/y-5 | | (-4c^3d)(-8c^5d)= | | -32+6x=-92 | | -2=k*10/3 | | -6cd/5×1/12d | | 6b+16c=8 | | x+4=13*-4 | | -4a-21=-1 |

Equations solver categories