3a-20=180

Simple and best practice solution for 3a-20=180 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 3a-20=180 equation: 


Simplifying
3a + -20 = 180

Reorder the terms:
-20 + 3a = 180

Solving
-20 + 3a = 180

Solving for variable 'a'.

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

Add '20' to each side of the equation.
-20 + 20 + 3a = 180 + 20

Combine like terms: -20 + 20 = 0
0 + 3a = 180 + 20
3a = 180 + 20

Combine like terms: 180 + 20 = 200
3a = 200

Divide each side by '3'.
a = 66.66666667

Simplifying
a = 66.66666667

See similar equations:

| X/3=1/6 | | -12x+2(x-3)+6x=3x-69 | | Y=-3x(x+2) | | 3.6+0.5x=0.1 | | 1x=1/2 | | 13d+24+3D=84 | | -14+4(x-5)+6x=2x-50 | | 7.8=4x+1.8 | | 5=1/4x | | -4x+7x-14=3(x-3)-21 | | 60=1/2(x)(x-2) | | 3(x-9.8)=5.7 | | ax-bx=5d-c | | 7-6x-5-9x=5 | | 0.03x+0.15(x+8000)=2820 | | Y-2.8=8 | | secx•tan1/2x=0 | | 210-y=3x | | X+2.2=7.5 | | 40=4y+9 | | 4(-5x+2)+20x=8 | | 3x+y=210 | | 6x-24=5h-15 | | f(x)=5(0)+-2 | | 4y-52=20 | | f(x)=5(-1)-2 | | 8x+14=2x-10 | | 53m^2+1m+0=0 | | 3n+yr=r-7g | | 420-490= | | 3(2x-2.4)=2x-7.2 | | -0.1x+9.93=-0.3x+4.93 |

Equations solver categories