7x+3=-5x-9

Simple and best practice solution for 7x+3=-5x-9 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 7x+3=-5x-9 equation: 



7x+3=-5x-9

We move all terms to the left:

7x+3-(-5x-9)=0

We get rid of parentheses

7x+5x+9+3=0

We add all the numbers together, and all the variables

12x+12=0

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

12x=-12

x=-12/12

x=-1

See similar equations:

| 46-9x=-2x+4 | | 6x+7=4x+3/5 | | -2/3x-8=6 | | G(x)=39-(1/8)x | | Y=-19x^2-152x | | 9(11)+25+17y+5=180 | | f/3=27 | | 2x11=33 | | 2x=2(x-3x-3) | | -1/5x+3=-25 | | 36x=2(6x+6x+36) | | -492=x-604 | | -9=3+5(x-2) | | 7x-11+4x+58=360 | | 64=126x | | x-782=805 | | (x-3)+(8x-3)=180 | | 87=15+6c | | 2(3X-4)=2(x+6) | | x+477=915 | | 5(2g-4)=24 | | 13=x+-51 | | 3a^2+4a^2=400 | | 3(12)-29+8y+17=180 | | 41=x+-34 | | 16t-t2=60 | | 5x=1=18 | | x-37=-32 | | 10=2+(x/2) | | -17=x+-48 | | 20=4+(x/3) | | 6=3x−1/2·2.4 |

Equations solver categories