10+5a=20

Simple and best practice solution for 10+5a=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 10+5a=20 equation: 


Simplifying
10 + 5a = 20

Solving
10 + 5a = 20

Solving for variable 'a'.

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

Add '-10' to each side of the equation.
10 + -10 + 5a = 20 + -10

Combine like terms: 10 + -10 = 0
0 + 5a = 20 + -10
5a = 20 + -10

Combine like terms: 20 + -10 = 10
5a = 10

Divide each side by '5'.
a = 2

Simplifying
a = 2

See similar equations:

| 2/17=x/68 | | 5.5-7=x | | V/4(-3)=5 | | (-3p^3/q^2)^3 | | x^6+35x^3+216=0 | | -(8y+3)-(7y-7)=-2 | | 7-2x=10-2x | | -4p(-16)=4p | | y=2.5-8 | | (8-w)(2w-3)=0 | | 6x+9=4x+19 | | N-1/2=7 | | x/99+99=99 | | 5+x/14=4 | | 14000Q+800000=13000Q+920000 | | 11g-14=2g | | (2)(5)(-3)= | | 5/6x-8=y | | -2=m/6-1 | | 5(r-2)=-20-5r | | -x+4=y | | 5=x/9+4 | | 2x-5(-6x-17)=-75 | | 22/25*15/18*8/33 | | 3/8b+2/8b=4,25 | | 4x+12=y | | 12x=y-9 | | 3/8b+2/8b=4.25 | | 8x+1=-23 | | -3x=y+1 | | x^3+5x=168 | | 3/8b+2/8b=41/4 |

Equations solver categories