-3.5=71/2+x=

Simple and best practice solution for -3.5=71/2+x= 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 -3.5=71/2+x= equation: 



-3.5=71/2+x=

We move all terms to the left:

-3.5-(71/2+x)=0



Domain of the equation: 2+x)!=0

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

x)!=-2

x!=-2/1

x!=-2

x∈R



We add all the numbers together, and all the variables

-(+x+71/2)-3.5=0

We get rid of parentheses

-x-3.5-71/2=0

We multiply all the terms by the denominator


-x*2-71-(3.5)*2=0

We add all the numbers together, and all the variables

-x*2-78=0

Wy multiply elements

-2x-78=0

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

-2x=78

x=78/-2

x=-39

See similar equations:

| (4+1/3)b+b=6b–10.4 | | (×-9)+(1÷2)x=180 | | x²+4x=420 | | 15+b=135 | | -5r-3(8-5r)=-104 | | x4+10=34 | | 15.50=0.25w+0.50 | | X2+12x-13=0 | | 65x=1000 | | 4x/3-5=26/9-3x-4/9 | | 2p+8+p=20-p | | 10a+6a=-84 | | 35+c=395 | | 12=n/25 | | 6+3n-4-4=n+8 | | 1/6(18x+30)+9x=23 | | 4x=(3x–1) | | 15-24a=6 | | 2=-6/x-10+8/(x-10)^2 | | -5(3+x)=-20 | | 4x+3=`7x-1 | | 4x^+8x-15=5 | | -2d+6=3d-9 | | 2x+7×=27 | | 1/14(s)=$406 | | -11+5n=n+1 | | X-58=3x | | 3(2.66666666667)-4y=-8 | | 4x=(3x–1);x=-3.18 | | -7=-4+a | | 78=6(1-2n) | | -3(4b-10)=1/2-24b+60) |

Equations solver categories