30x=450+21x

Simple and best practice solution for 30x=450+21x 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 30x=450+21x equation: 



30x=450+21x

We move all terms to the left:

30x-(450+21x)=0

We add all the numbers together, and all the variables

30x-(21x+450)=0

We get rid of parentheses

30x-21x-450=0

We add all the numbers together, and all the variables

9x-450=0

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

9x=450

x=450/9

x=50

See similar equations:

| 16-2y+5=0 | | -8-2y+5=0 | | 8-2y+5=0 | | -2y+5=0 | | 4x+2+2x+16+90=180 | | 15+5=x4 | | 9(6.62n+2.9=) | | 9=(6.62n+2.9) | | 84=10x-0.25x*x | | v-2=-1/4 | | 2a-1=4a-17 | | (x+2)^2+4=13 | | -8*y-1.25=4 | | 7x+64=106 | | x/3-16=11 | | 14x-66=102 | | 14x-31=81 | | 4.2+x=100 | | -y^2+8y-7=0 | | 1/4x3/10=0.075 | | -4.9x^2+10x+1.6=0 | | 2x-(-2)=42 | | 180=57+x | | (17x+13)+(322x)=90 | | (1(5y=10 | | (1(4w=8 | | 14+12=q | | 19/h=1 | | 5x2+6x+(x+4)=0 | | 2(4-y)-3(y+3)=11 | | 1.2^x=18 | | 24-3x=13 |

Equations solver categories