-8x+21-9=-7x-13

Simple and best practice solution for -8x+21-9=-7x-13 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 -8x+21-9=-7x-13 equation: 



-8x+21-9=-7x-13

We move all terms to the left:

-8x+21-9-(-7x-13)=0

We add all the numbers together, and all the variables

-8x-(-7x-13)+12=0

We get rid of parentheses

-8x+7x+13+12=0

We add all the numbers together, and all the variables

-1x+25=0

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

-x=-25

x=-25/-1

x=+25

See similar equations:

| 2x+9((1/3)x+8)=27 | | (4x-1)-7x=17 | | (14-15x)+(4x+4)=180 | | 1/5x-50=2x-5 | | 2/3b-6=22 | | S=-16t^2+52t+3 | | 2x+9(1/3x+8)=27 | | 11x-21=9x-35 | | 5z-3=2(z-3 | | 6t-2/3+t/5=4+(10-t)/3) | | 9+4/7x=28/3 | | m+6/m+3=m-9/m+5 | | 2/5X+1/2=3/10x+3/5 | | 11/2g+33/4=-21/4 | | P(x)=-2x^+16-24 | | 35/4x+5*8=x | | 6t-2/3+t/5=4+((10-t)/3) | | 2x+1x+2x+1x=18 | | X+2/8-3=4x/3+4 | | 11=3a | | -17.16+3.3p=-14.7+-4.9p | | 3x^2-18x+7=2x+14 | | -8(7-x)=-16 | | 130+(x-1)=180 | | -17.16+3.3p=-14.7-4.9p | | 3/5m1/4=m-1/4 | | 5/6x+8=13 | | -20-20n=-16n+20 | | 1/2x+17=-2x-13 | | -19+5x=5+2x | | -14=2(g-13)-20 | | -18-16m=15-19m |

Equations solver categories