(10x-21)+(13x)=90

Simple and best practice solution for (10x-21)+(13x)=90 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 (10x-21)+(13x)=90 equation: 



(10x-21)+(13x)=90

We move all terms to the left:

(10x-21)+(13x)-(90)=0

We add all the numbers together, and all the variables

13x+(10x-21)-90=0

We get rid of parentheses

13x+10x-21-90=0

We add all the numbers together, and all the variables

23x-111=0

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

23x=111

x=111/23

x=4+19/23

See similar equations:

| 2=r/(2)+6 | | 0.125r-0.0625+0.25r=0.25r+r | | -3/4x=-(8/9)+1/3x | | .2686x-9556=x | | -3/4x=-8/9+1/3x | | x-34=3+6 | | 1/2(12m-2)=5m-7 | | 7x+3+x=2+5x-11 | | 5x+15-3x=55 | | 20=v+9-160 | | 0.8×3.2=x | | 3(x-7)=-9x+6+12x | | 9v+8/2=33-2v-6/3 | | 4=4(u-3)-8u | | x+10+x=106 | | 4-7y=4y-17 | | 8v+30=3(v+5) | | -7w+3(w+7)=9 | | -1.6r+5=8.2 | | 13=-2(x-4)=3x | | 5x+8+7x=15+2x-5 | | -7x+4(x-7)=-16 | | 3-6y=6y-20 | | (3x+21)-6=9 | | 14-2x=3x+24 | | 4^(x+1)=16 | | 5-3(2x-6)=x | | -7+7x–3x=37 | | r-6=2r-2 | | 21z-42=6z+1 | | 6(v+3)=9v+3 | | 3/5(10x-15)+7=1 |

Equations solver categories