15=30-1/2x

Simple and best practice solution for 15=30-1/2x 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 15=30-1/2x equation: 



15=30-1/2x

We move all terms to the left:

15-(30-1/2x)=0



Domain of the equation: 2x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(-1/2x+30)+15=0

We get rid of parentheses

1/2x-30+15=0

We multiply all the terms by the denominator


-30*2x+15*2x+1=0

Wy multiply elements

-60x+30x+1=0

We add all the numbers together, and all the variables

-30x+1=0

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

-30x=-1

x=-1/-30

x=1/30

See similar equations:

| 4x=-5-4x | | r3-2.67=1.73 | | –4=k−15–1 | | r3− 2.67=1.73 | | -5-4x=4x | | w+(w+3)+w+(w+33)=30 | | 0.67a+1=16-a | | 6a/5-7=-67 | | 3•(x+2)-5=13 | | 0.66a+1=16-a | | 10x=8-5=33 | | y+ 49= 10 | | X–7=4x–55 | | w+(w+3)+w+(w+3)=30 | | 1/3x=288 | | 3α+7β=20y4α−12β=48 | | 40c=70 | | 43=4/9x+23 | | 6n/(4+n)=6(5)/(4+5) | | 4x-1=-x-5 | | 13z=0 | | 2(5x+6)+8x-7=18x+14 | | 4(6x-1)=-124 | | 7=14(x-3) | | x-76,868=89,035 | | |5x-2|=28 | | 7/8(-32-48x)+36-2/3(-33x-18)-10x=0 | | -5(1-3x)=-95 | | (4x+17)+57=180 | | 4(6x-4)=-64 | | 10x+41=15x | | f-1=-11 |

Equations solver categories