8x+20=400

Simple and best practice solution for 8x+20=400 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 8x+20=400 equation: 


Simplifying
8x + 20 = 400

Reorder the terms:
20 + 8x = 400

Solving
20 + 8x = 400

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 8x = 400 + -20

Combine like terms: 20 + -20 = 0
0 + 8x = 400 + -20
8x = 400 + -20

Combine like terms: 400 + -20 = 380
8x = 380

Divide each side by '8'.
x = 47.5

Simplifying
x = 47.5

See similar equations:

| 10h+7=78 | | 7x-2(3x+7)=2 | | 15x-3=9x-2+59 | | 3(x+7)=2(3x+12) | | -5+15=15x-4-14 | | 6x+1+9x-23=180 | | 4p-26=p+11 | | 136=17b | | p+11=4p-26 | | P+11=5p-26 | | 5x-24+8x-9=180 | | 9x=Y+11 | | -9k=90 | | -18+8f=1+9f | | -4(x+4)+6=6(x+2)+7 | | 20-4b=-10b-18+4b | | -160=-16k | | 130-y=196 | | 2x-25=19 | | -12=7(2r-3)-(8r-5) | | 3x+4(2+1)=26 | | 4=v+20 | | 10x-12=20x-6 | | 12-13z=-14z | | x*x=x*x-x-6 | | 10y-8=6y | | -7m-9=6+8m | | (11x+3)(20x-25)=35 | | 5y-2(4y-3)=6y+9 | | 8x-6x+168=8x+72 | | -10+22=m-4 | | 5a-44=a |

Equations solver categories