2a-21.8=a+2.2

Simple and best practice solution for 2a-21.8=a+2.2 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-21.8=a+2.2 equation: 


Simplifying
2a + -21.8 = a + 2.2

Reorder the terms:
-21.8 + 2a = a + 2.2

Reorder the terms:
-21.8 + 2a = 2.2 + a

Solving
-21.8 + 2a = 2.2 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-21.8 + 2a + -1a = 2.2 + a + -1a

Combine like terms: 2a + -1a = 1a
-21.8 + 1a = 2.2 + a + -1a

Combine like terms: a + -1a = 0
-21.8 + 1a = 2.2 + 0
-21.8 + 1a = 2.2

Add '21.8' to each side of the equation.
-21.8 + 21.8 + 1a = 2.2 + 21.8

Combine like terms: -21.8 + 21.8 = 0.0
0.0 + 1a = 2.2 + 21.8
1a = 2.2 + 21.8

Combine like terms: 2.2 + 21.8 = 24
1a = 24

Divide each side by '1'.
a = 24

Simplifying
a = 24

See similar equations:

| cos(34)=x/9 | | 5+x*10= | | x+(x*.14)=120 | | -13=-56+m | | 31x+2=30x+5 | | 7(20+4.5y)+2y=37 | | cos(43)=x/9 | | 2a-21.8=a+22 | | ln(x+4)+17=0 | | -96/-1 | | 2(1+5f)= | | 6x+43=25 | | (2m+5m)=(p-3a) | | 45+f=-42 | | -104-x=70+5x | | 19x-8=-8 | | N-5.3=-6.4 | | 8x-19=-8 | | -9y+8=-17+2y | | 15t-t+8t=-13 | | 0.10(y-1)+0.08y=0.02y-0.3 | | 8x+2=10x-3 | | 7-3n=5n+1 | | (x-2)+(x+5)+x=126 | | 4x+26x+-14x=0 | | -4+10x=6y | | 2s/3t= | | x+(x+4)+x-1=18 | | 3(g+1)=6 | | 5x+5-6=12 | | 2s*3t= | | 0.10(y-1)+0.08y=0.02-0.3 |

Equations solver categories