400=20x+240

Simple and best practice solution for 400=20x+240 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 400=20x+240 equation:


Simplifying
400 = 20x + 240

Reorder the terms:
400 = 240 + 20x

Solving
400 = 240 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
400 + -20x = 240 + 20x + -20x

Combine like terms: 20x + -20x = 0
400 + -20x = 240 + 0
400 + -20x = 240

Add '-400' to each side of the equation.
400 + -400 + -20x = 240 + -400

Combine like terms: 400 + -400 = 0
0 + -20x = 240 + -400
-20x = 240 + -400

Combine like terms: 240 + -400 = -160
-20x = -160

Divide each side by '-20'.
x = 8

Simplifying
x = 8

See similar equations:

| -86+6x=-7x+122 | | 2x+5x=500 | | 3x-1=9x-4 | | 34-29= | | -16+2x=3x+12 | | 67+13= | | 4(x-3)+2=4x+5-15 | | 30=x(x+13) | | -2(x-4)=3x-8-5x | | -3(x-2)=2x+3-5x | | -3+4x=-31 | | 4(x+5)=3x-5 | | 74=-69+11x | | 9x+35=4x+42 | | 8r^2-6r-9= | | -25-5x=40 | | -39-2x=45+5x | | 9xy+xy-9xy= | | 4(x+4y)=360 | | X+(X*0.06)=500 | | 525+0.21x=585+.13x | | c-c= | | -69-12x=-4x+107 | | x^2-5x+4=-x+3 | | 6b^2-5b-25= | | 19.2=3.2x | | 9(x-4)=3(x+2) | | 2(1-4x)=2(-4x-3) | | (4s*7)=4s | | 18-5x=3(x-2) | | 2+9=11 | | 5x+58=-x-74 |

Equations solver categories