30+3x=45

Simple and best practice solution for 30+3x=45 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 30+3x=45 equation:



30+3x=45
We move all terms to the left:
30+3x-(45)=0
We add all the numbers together, and all the variables
3x-15=0
We move all terms containing x to the left, all other terms to the right
3x=15
x=15/3
x=5

See similar equations:

| z^2-25z+144=0 | | p-2/3=4 | | 30y+(3y)=45 | | 9.9m+8.3-6m=2.9+3.9m+5.4 | | (6+y)^2-81=0 | | (2x-8)-2=16-2x | | 0.9x-1.8=0.9 | | 3(x-1)-2(x+1)=15 | | 5x/4−1/5=1−2/5(x−1/10) | | x-3+7/5=2x+1/3 | | 11(4-6h)+5(13h+1)=10 | | 9(x-3)/6=3(x+5)/10 | | 1/4x+31/2=2(1/2x+3/4) | | 0.66+p=1 | | 9x=15x+6x | | 10(x-1)=10x+20 | | 5x4−1/5=1−2/5x−1/10 | | 11k=132 | | 4/5x+3/5x=5 | | (x-1)=10x+20 | | -3(3w=15)-(10=w)=35 | | 2-3x=-5x | | 9(x-1)/12=3(x+5)/10 | | 0.5*8-2=d | | 0.5*6-2=d | | 0.5*4-2=d | | -8c=-7c+9 | | 5/6+4/x=3 | | -43-2x+4x=19 | | x+3/5=-1/10 | | 5=-5/9x | | 327.97=190+0.63x |

Equations solver categories