-9=-2x-2x+7

Simple and best practice solution for -9=-2x-2x+7 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 -9=-2x-2x+7 equation: 



-9=-2x-2x+7

We move all terms to the left:

-9-(-2x-2x+7)=0

We add all the numbers together, and all the variables

-(-4x+7)-9=0

We get rid of parentheses

4x-7-9=0

We add all the numbers together, and all the variables

4x-16=0

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

4x=16

x=16/4

x=4

See similar equations:

| 0.9x-4.5=0.3x-8.7 | | -7(-1x-1)=77 | | -2x+7=37-5x | | 4+2x-5x=-8 | | 5(s−7)=20 | | 10x^2-9x+30=0 | | 2x+x+90=180° | | x/9=126 | | -10=5(t-5) | | 7x^2-56x+14=0 | | X+5/3x=10/12 | | 2y*3y=40 | | 1 6y−1 2=3−1 2y | | 3r+5/6+1=4r+3/3 | | R(x)=x(200-4x)C(x)=160+20x | | X/27/100=x/12 | | 1/5n+3=1/4n+2 | | 7x+13=-2(x-5) | | 2(k-1.4)=-4(k-6.3) | | 5(2x-1)=10(14) | | 11z-8=6z-58 | | 13100=0.1264x+15624 | | 3(7+3z)+2(5z-10)=0 | | 13^x=54 | | x^2-3x-1800=0 | | 7(-y+2)=22 | | 8x-35+25=180 | | -5(r-5)=-27 | | 18r-2=16 | | 2/128=x/156 | | 8r-24=16 | | 3r+10=16 |

Equations solver categories