2a+21.9=24

Simple and best practice solution for 2a+21.9=24 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 2a+21.9=24 equation: 


Simplifying
2a + 21.9 = 24

Reorder the terms:
21.9 + 2a = 24

Solving
21.9 + 2a = 24

Solving for variable 'a'.

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

Add '-21.9' to each side of the equation.
21.9 + -21.9 + 2a = 24 + -21.9

Combine like terms: 21.9 + -21.9 = 0.0
0.0 + 2a = 24 + -21.9
2a = 24 + -21.9

Combine like terms: 24 + -21.9 = 2.1
2a = 2.1

Divide each side by '2'.
a = 1.05

Simplifying
a = 1.05

See similar equations:

| 93x+30=1890 | | x-1/3-x-5/2=1/6 | | (a+b)(a+b)(a+b)=0 | | 325+6=7 | | 2/5x=-15 | | w+1.82=7.27 | | -4x(6x-7)=4x | | 4(44x+76)=32x+3038 | | 13(-14x+17)=-25(x-5) | | v-1.5=2.3 | | -6(x-2)/-3 | | -13x=23 | | 3(-1x-4)=32(x+3) | | v-9.47=7.29 | | -3/8/9/16 | | 56m+24n= | | 2/7/(-14) | | w+2.5=8.69 | | -2/3(-6/7)(-14/11) | | 4x+10=42+2x | | 400x+80y=91000 | | 1.5x=175 | | (9+4i)=0 | | 9+13x=2(14x+29)+x | | -12(-4)= | | 7x+9=4x+14 | | 59x-83=802 | | 1.5x=185 | | 2.7n+4.1=1.6 | | -2/3-1/8 | | 19x+15=10x+-8 | | 4-8=-36 |

Equations solver categories