400+10x=100+20x

Simple and best practice solution for 400+10x=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 400+10x=100+20x equation: 



400+10x=100+20x

We move all terms to the left:

400+10x-(100+20x)=0

We add all the numbers together, and all the variables

10x-(20x+100)+400=0

We get rid of parentheses

10x-20x-100+400=0

We add all the numbers together, and all the variables

-10x+300=0

We move all terms containing x to the left, all other terms to the right

-10x=-300

x=-300/-10

x=+30

See similar equations:

| x+38+2x+5+5x-29=180 | | -10z-12=-9z | | 2x^2+28x/3=10 | | x=-2x^2+188 | | 10=2/(1-r) | | .7(x+3)+9=5(x-2)-3x | | 13q=-15+12q | | 3x-1=-2x-7 | | 4.5x+2.3=6.8 | | Y=33+9x+x^2 | | 8^x+1=6 | | Y=33+9x+x^ | | 1/2(29r)=7.75 | | -2.5f-19.9-17.17=19.33+2.2f | | 1/2a-9=-12 | | 3w+11=-9w-13 | | 3x-4/7x+28=0 | | 99,96=6.8x | | 3x+1=5x=19 | | 40=4c | | k-8=-22 | | 7x-8=81 | | g=–11 | | 14g-15g=-15 | | 6.3b+11.44=3.7b | | 5z-5z+2z+1=19 | | 1/(v-1)=6 | | -17x+14x+-x+-12=16 | | 4x-10+1x+26+1x+14=180 | | x+2+3=351 | | 5/6x=1/2x+1/2 | | 12−3n=4 |

Equations solver categories