300=100+20x

Simple and best practice solution for 300=100+20x 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 300=100+20x equation:


Simplifying
300 = 100 + 20x

Solving
300 = 100 + 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.
300 + -20x = 100 + 20x + -20x

Combine like terms: 20x + -20x = 0
300 + -20x = 100 + 0
300 + -20x = 100

Add '-300' to each side of the equation.
300 + -300 + -20x = 100 + -300

Combine like terms: 300 + -300 = 0
0 + -20x = 100 + -300
-20x = 100 + -300

Combine like terms: 100 + -300 = -200
-20x = -200

Divide each side by '-20'.
x = 10

Simplifying
x = 10

See similar equations:

| 8m-40=8 | | 6+6+x+x+9+9=52 | | 5x^2+6xy+5y^2+4x-4y-4=0 | | 200+.05x=.10x+75 | | -1(10*10-10)=x | | -3(5x-3)=-15x+9 | | 1400-26q=5500+24q | | 3x*5x=135 | | m^3+5m^2+6m+2=0 | | 0.5(14x-12)=6 | | 8-2(3x-4)=-6x | | X-41=40 | | 2(2x+1)-29=3(2x-5) | | 11n+7=10n+19 | | 5(-2c+7)=55 | | (6x^2+11x-7)(2x-1)=w | | x^2-(1/5x) | | 5m^2+6m=0 | | 17c-12-7c+46= | | 0.15y+0.025=-0.074 | | 15=100+x | | 8/3w=7/6 | | 2/3×24 | | -153=3x+4(-6x+9) | | n+2=84 | | 6y^3-5y^2-6y=0 | | -7x-6y=-1 | | -153=3x | | 6.25e+12=x | | 3W+15= | | 5y(y+2)-y(y-3)= | | 16t^2+25t+30=0 |

Equations solver categories