5x-2x=-7-2

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



5x-2x=-7-2

We move all terms to the left:

5x-2x-(-7-2)=0

We add all the numbers together, and all the variables

5x-2x-(-9)=0

We add all the numbers together, and all the variables

3x+9=0

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

3x=-9

x=-9/3

x=-3

See similar equations:

| 2x^2(x+1)=8(x+1) | | 2x(x^2–1)=3(x^2–1) | | 50+x=25+11x | | 8+(6w-(3w+4)-5)=15w-(9+(7w-3)-4w)-4 | | 9x^2-51x=0 | | 12^(2x)-8(36^x)=0 | | x+9=20x-3 | | X/2-1=x/4+1 | | 3(2x+3)=x(2x+3) | | –3x+5=−4 | | 7x-8=x-12 | | 3x-5=7,x=4 | | 3/5x-19/30=-2/5x-5/6 | | 2x+19=9x-15 | | t+13=28 | | 3e/4=3,9 | | -7(y-8)=-8y | | 2,5x^2-10=0 | | 1.25X^2+120x+1=0 | | (x*3)+(x+0,50)=5,30 | | 3x^2-3x-7=11 | | x/2+8=32 | | 1.25X^2+120x-1=0 | | 9y+2-6y=2+2y-8 | | 1.25X^2+480x+1=0 | | x(2x–1)(x–7)=0 | | 1.25X^2+480x-1=0 | | x-x/3=2x/3 | | (x–5)(3x+1)(5x–4)=0 | | 210(x-12)+140(x+18)=70 | | 36-3x=4+5xx= | | 3x(x–1)2(x+3)=0 |

Equations solver categories