7-2x=15;-4

Simple and best practice solution for 7-2x=15;-4 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 7-2x=15;-4 equation: 



7-2x=15-4

We move all terms to the left:

7-2x-(15-4)=0

We add all the numbers together, and all the variables

-2x+7-11=0

We add all the numbers together, and all the variables

-2x-4=0

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

-2x=4

x=4/-2

x=-2

See similar equations:

| 5+3x=2x+8 | | (60-x)+(2x-6)+90=180 | | 8r=22 | | 2n-3/4=10/1/4 | | |5y-10|=15 | | 5x/7-2x=-3/14 | | 5x+40=7x+28 | | -1/2=6/18h | | 4x+8=63 | | 9u=7u+6 | | x*10=-10 | | 10/(x-3)=4 | | X^2-19x+400=0 | | -3+x/3=-13 | | (60x+30)+(9x+12)=180 | | 2x2+12x=-5 | | |n+1|=7 | | 5z=2.25z-4.25+6.25 | | (60x+30x)+(9x+12)=180 | | 2x+26=6x-14 | | 6x2-66x+36=0 | | x/6+8=-2 | | S=2t+10 | | 9u-2u=49 | | 6x2-54x+24=0 | | -3=-5x=120 | | -7+23y=108 | | -305x=120 | | -5g-7=17 | | 6x+18=3x+39 | | -x+209=42 | | 9/x=30/90 |

Equations solver categories