1/2x+3.5=7.5

Simple and best practice solution for 1/2x+3.5=7.5 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+3.5=7.5 equation: 



1/2x+3.5=7.5

We move all terms to the left:

1/2x+3.5-(7.5)=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-4=0

We multiply all the terms by the denominator


-4*2x+1=0

Wy multiply elements

-8x+1=0

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

-8x=-1

x=-1/-8

x=1/8

See similar equations:

| 46-(-8x)=8-(-6x) | | 92=6-1+4x | | -6.1h=9.3-3.2h | | 7e=2 | | x/2+2.75=7.5 | | z/2+7=71 | | .05y-2.85=5.3 | | 1.3(s-0.9)-8.9=7.69 | | k/6+5=21 | | 13.32+0.11x=14.07-0.16x | | 4x+6-3=92 | | 7x-3+120=180 | | m/3-1.4=-3.75 | | 14+x=x-10 | | m/3-1.4=1.4 | | 2x-5(x-5)=-3+2x-2 | | 1-0.80x=2-0.75x | | 5*5/n=5 | | 1/r=1/16+1/18 | | 17+4x=25 | | 440=x(20-2x)(18-x) | | 1/3(3x+6)-1/2(4x-8)=14 | | 2+1/2n=3n+16 | | 35x-25=40x | | (180-x)=2(90-x)+4 | | 3(2x+1)=-2(x+9) | | 30m=22m-80 | | 5y^2-30y+45=0 | | -17.56=4.39(n-20) | | 38-28-7=10a | | 0.2x+2=0.2x+2=  −1.52−7)+7−1.5(3.2x−7)+7 | | 17k+-15k+10=-4 |

Equations solver categories