2/5x+7=-15

Simple and best practice solution for 2/5x+7=-15 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 2/5x+7=-15 equation: 



2/5x+7=-15

We move all terms to the left:

2/5x+7-(-15)=0



Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R



We add all the numbers together, and all the variables

2/5x+22=0

We multiply all the terms by the denominator


22*5x+2=0

Wy multiply elements

110x+2=0

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

110x=-2

x=-2/110

x=-1/55

See similar equations:

| 200x+25=8000x-50 | | 5-(3x+7)+7-2x=15 | | 330=3x^2+17x | | 2d–4=–8 | | 90+n+n-28=180 | | 19k+1=20k+20 | | (4x+4)+(8x-8)=0 | | 2=7(x+4)+9x3x-12x=24-9x | | 11x+11+8x-5=46 | | r/30-5=-7 | | 5(u+4)=-2(4u-3)+3u | | -5x+4(2x+1)=16 | | -7(-2-6x)=14-7x | | –z=8 | | |8-6w|=39 | | 11x+3+x+15+2x+8=180 | | -¾-2v=-⅓(v+7/2) | | (3x+4)(4x+10)=8x | | 2(x-5)=6(2x+5) | | -2b/3-5=3 | | 2.5+0.05+441=c | | 2(x+3)+3x=56 | | 1/2(4x−6)=1/3(9x−3 | | 3x+(4x-1)/3=4 | | 2(7x+3)=6+6x | | -5c+28=-9c+-4 | | |4x-8|=4x-8 | | -(3h+4)=6h-3(3h+2) | | 18x=21×-12 | | 8(8x-2)=38 | | 4x-5=10+4 | | 2n+19=90 |

Equations solver categories