x-5+3x=21

Simple and best practice solution for x-5+3x=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 x-5+3x=21 equation: 



x-5+3x=21

We move all terms to the left:

x-5+3x-(21)=0

We add all the numbers together, and all the variables

4x-26=0

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

4x=26

x=26/4

x=6+1/2

See similar equations:

| 3/1/2-x=-2/4 | | 10x+4=11-3x | | 9y+7)=(2y+98) | | 9x+7x-8x=2+6 | | -5g+(6g-4);g=-4 | | F(x)=-9x-2 | | 5x+54=24 | | -8x+32=72 | | -4=m-3 | | 20(.50×m)=30(.25×m) | | x-55+3x=21 | | x+10+2x-15+2X-30=180 | | 6.6=3.9a | | 1+11x=180 | | 11-3=1x | | k/7=32 | | 4h-82=2h-50 | | 7x-3+1+11x+40=180 | | −10n+1=40−7n | | 11^3=1x | | x3+5=12 | | 20.50m=30.25m | | -8=m-(-9) | | -5096=-52x | | 31x+3269x-69=(50x+19) | | –7v+16=–68 | | 3(x+4=2(x-1) | | p-(-5)=16 | | 0=x^2-41x+210 | | x+(-96)=-69 | | g-10+g=15+3g | | 5x+9=3/7x |

Equations solver categories