1/2x-5+7=12

Simple and best practice solution for 1/2x-5+7=12 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 1/2x-5+7=12 equation: 



1/2x-5+7=12

We move all terms to the left:

1/2x-5+7-(12)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We add all the numbers together, and all the variables

1/2x-10=0

We multiply all the terms by the denominator


-10*2x+1=0

Wy multiply elements

-20x+1=0

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

-20x=-1

x=-1/-20

x=1/20

See similar equations:

| -4.3n-5.9n=-16.24-4.6n | | -8m-3m+2=-5m-6m+2 | | 2x+47+3x–32=55 | | a-3(6a+5)=70 | | 2-b+9=8-2b | | 7(x+1)=82 | | 3(x+2)+2x=-12+8x | | 5-6x=-7x+4 | | -7-4n=-3n | | 12-3x=5x+18 | | 12=6h-18 | | 10x=4/8 | | -4h+4=-3h | | 2(x+12)=−8 | | 8x=2x+39 | | -8m-3m+2=5m-6m+2 | | 6x+-15=2x+1 | | 11x-6x+174=11x+108 | | (20+m)÷3=7 | | |x+5|=-2 | | 5f=6+8f | | 4/3=1x | | H-16=m | | 15x^2-30=30 | | 8x–12–3x=8 | | (75+63)+(4x+2)=180 | | 3x+2/4-2x+3/3=3 | | 2b-9=b | | 7x+10x+80=1803 | | 2(5x-8)=12x-42 | | 4(1x-2)=7x+1 | | 1+6b=16+b |

Equations solver categories