4a+16=2a+20

Simple and best practice solution for 4a+16=2a+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 4a+16=2a+20 equation:


Simplifying
4a + 16 = 2a + 20

Reorder the terms:
16 + 4a = 2a + 20

Reorder the terms:
16 + 4a = 20 + 2a

Solving
16 + 4a = 20 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
16 + 4a + -2a = 20 + 2a + -2a

Combine like terms: 4a + -2a = 2a
16 + 2a = 20 + 2a + -2a

Combine like terms: 2a + -2a = 0
16 + 2a = 20 + 0
16 + 2a = 20

Add '-16' to each side of the equation.
16 + -16 + 2a = 20 + -16

Combine like terms: 16 + -16 = 0
0 + 2a = 20 + -16
2a = 20 + -16

Combine like terms: 20 + -16 = 4
2a = 4

Divide each side by '2'.
a = 2

Simplifying
a = 2

See similar equations:

| z+48=5z-56 | | F(x)=2x-4x-6 | | 8y=4y+8 | | 8y;[];/|// | | 8y;[];/|/ | | 8y;[];/ | | SU=8y | | 34=7c-8 | | 8x+-6x+12=-4 | | -3x+8y=13 | | 9e-2=16 | | 8w-91=w | | c^2-14c+40= | | x^7=36 | | 5(x-1)=20.5 | | x-4=4x-31 | | 4(a+3)=43.2 | | 5+10(a+2)=35 | | .75x+11=-1 | | 16n^2+16a+4=0 | | 6k-7=11 | | 4/3n=21/3 | | 4e-7=32.6 | | 12x+3-5x=75 | | 3x-2/7 | | 11d+4=2d+67 | | 15x+5=-40 | | 4(x+1.97)=3x | | 40+40+z=180 | | 20+d=67 | | a^2+6a+72= | | 2+9x=-3x-22 |

Equations solver categories