3x-13=21

Simple and best practice solution for 3x-13=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 3x-13=21 equation: 



3x-13=21

We move all terms to the left:

3x-13-(21)=0

We add all the numbers together, and all the variables

3x-34=0

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

3x=34

x=34/3

x=11+1/3

See similar equations:

| -2(y-4)-(3y-2)=-2-(6y-2 | | s^2-12s+110=0 | | 3=w/2-10 | | 4(k-8)=-32=4k | | 8(t-3)+4t=6(2t+1-10) | | 3=5n-5(n+2)-7 | | 4x^2+14x=42-3x | | -5x+12=-4+3x | | (-k/5)=(7/5) | | -25+x=×+22 | | s^2-12s-110=0 | | 8x+16-7x=-6-12 | | a-990+44a=22+34a | | 0.9=x/115 | | 8x+16–7x=-6-12 | | 0.8=x/110 | | -|7x-4|-4=-11 | | -10+x=4x | | X+(x+15)=95 | | -15=5v+5 | | 2x-7=7x+5 | | 1/3y+2=1/9y | | Y+7y=32 | | 14=8u-u | | 2x=-8-5(x+2) | | X/3+x/2-15=0 | | 19-3b=13 | | X/3/x/2-15=0 | | 10x+8=9x−8 | | 14y+17=25+6y | | 3x²+9x-16=0 | | 90-22.5=x |

Equations solver categories