-15x+20+9x-5=21

Simple and best practice solution for -15x+20+9x-5=21 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 -15x+20+9x-5=21 equation: 



-15x+20+9x-5=21

We move all terms to the left:

-15x+20+9x-5-(21)=0

We add all the numbers together, and all the variables

-6x-6=0

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

-6x=6

x=6/-6

x=-1

See similar equations:

| 3/2(2x-8)=12 | | 50+10v=12v | | 16d-(4-5d)=-6 | | 3-0.25x=1/2x+9 | | 5(x-50)=120 | | -9(-2r6)-2(6r+5)=-9r+4r | | -5=2(2-x)+1=9 | | 11x-16=8x-1=78 | | 4(2x-5)=27 | | 2B-5+b=31 | | h=69.09+2.24 | | 70=x+4+x+4+7+7 | | 2.x+1=9 | | 8(8x+3)=24+5x | | 4(2x-5)/3=27 | | 32-4x=20+8x | | 4/b-3=-2/5 | | 2/7g=3/8 | | 70=x+4+x | | 3x+15-9=2*(x+2) | | x-1/2(8-x)=x+3(4-x)-x | | 1/4x+25=70 | | -x+62=264 | | 2w+2(w+19/4)=275/2 | | 7/3x+1/3x=1+5/3x | | -x-26=-4x+5 | | X+(x+1)+(x+2)+(x+3)+(x+4)+(x+5)+(x+6)+(x+7)=357 | | 64y^2+16y+1=0 | | 7-4(1-3x)=12x+3 | | 100+15s=20s | | -4.5=-q4 | | X=0.6x+324 |

Equations solver categories