-3x+7,x=-2

Simple and best practice solution for -3x+7,x=-2 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 -3x+7,x=-2 equation: 



-3x+7.x=-2

We move all terms to the left:

-3x+7.x-(-2)=0

We add all the numbers together, and all the variables

4x+2=0

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

4x=-2

x=-2/4

x=-1/2

See similar equations:

| 1/2x+3=3/2x-2 | | 5x+35=125 | | 3/4x+2/3=5/6x+3/2 | | -57=7+10(y-9) | | −25.6=−8x | | -14=b-5+8b | | 7=-7(-9x+-10 | | 2.5x+10=x-0.4 | | -4(b+4)=-56 | | 34-4w(2w+1)=10w-4(10+w) | | -2(4x-5)+2x+4=−2(4x-5)+2x+4=26 | | d+4=34-9d | | (k-3)1/4=-8 | | 3.4+.85x=5.27 | | x/3=1.5/7 | | -9=-7k | | 0.25x+0.1x=0.4x+5 | | x+34=22 | | -45-5/2a=3+1/2a | | a+26=-31 | | x+52=123 | | 12+2n=2n | | b/3-19=-15 | | x+79=256 | | -7+4x+1+6=3x+x | | 12-2u=+45 | | v-17=23 | | 3x+4x=42 | | 4x+x-3=11x | | 1/3x-8=4/3x | | (5+15x)+(10x)=180 | | 2000(x+1.25)=3.5 |

Equations solver categories