2(a-9)=24

Simple and best practice solution for 2(a-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 2(a-9)=24 equation: 


Simplifying
2(a + -9) = 24

Reorder the terms:
2(-9 + a) = 24
(-9 * 2 + a * 2) = 24
(-18 + 2a) = 24

Solving
-18 + 2a = 24

Solving for variable 'a'.

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

Add '18' to each side of the equation.
-18 + 18 + 2a = 24 + 18

Combine like terms: -18 + 18 = 0
0 + 2a = 24 + 18
2a = 24 + 18

Combine like terms: 24 + 18 = 42
2a = 42

Divide each side by '2'.
a = 21

Simplifying
a = 21

See similar equations:

| 86+2x-20=180 | | 0.9999999999999999999999999999999999999=x | | 5f-45.6=-111.78 | | 6/9=2/x-5 | | 2ln(x-5)=4.4 | | 7/2=-14= | | 4x+18=14-x | | k^2-26k+49=0 | | log9^x/log3 | | f-45.6=-111.78 | | 35+8=13 | | 7-45.6=-111.78 | | V^2+16v-47=0 | | 14x+6=10x+24 | | 3x+6x+124+29=180 | | y=54.89(7)x+12.07 | | V^2-16v-47=0 | | (2*m^2)+(2*m)+3=0 | | y=4E-05z^2 | | (x^2)+(6x)+9=0 | | -8-4x=-39+19x | | y=54.89x+12.07 | | 3x+3=-2x-1+6 | | 3x+3=-2x-2+6 | | 4(2x-3)-3(2-3x)=5(2-x) | | y=272.14(10)x+-72.14 | | 4x-8-3x=14 | | a^2-3A=-9 | | 14x-4=5x-67 | | -19y=-15 | | (6x^3-4x+5)-(2x^3-x^2+7x-10)= | | 8a+7b-6a-6b= |

Equations solver categories