1/3(x-21)=-5

Simple and best practice solution for 1/3(x-21)=-5 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 1/3(x-21)=-5 equation: 



1/3(x-21)=-5

We move all terms to the left:

1/3(x-21)-(-5)=0



Domain of the equation: 3(x-21)!=0

x∈R



We add all the numbers together, and all the variables

1/3(x-21)+5=0

We multiply all the terms by the denominator


5*3(x-21)+1=0

Wy multiply elements

15x(x+1=0

See similar equations:

| 0.5(18x+9)=1.5(x-2) | | x3+3x2-x-3=0 | | (1.6+3.5s)(6)= | | 1.2(0.7x+1.3)+0.93=−14.31 | | 2x+10=32+10 | | f(5)=5(100)+50= | | 4/5f=10 | | 2x+5(x+7)=85 | | 2x2=625 | | h/6-6=-3 | | 4(x-21)=-96 | | a÷9-12=-7 | | 8*y-2)=4 | | 12y2+40y=7 | | 10+x-5=9 | | 7.3t+22=2.1+22.2 | | -8x-10=70 | | z/8=21/2 | | -5x-6=-6-14 | | c+1=12 | | x2+12x−54=0 | | 200=0.5*20*x^2 | | -7+7j=7+j+8j | | 10(p+4)=90 | | 177+45x=720 | | 8(3x-1)=2(2x+6) | | 7c-9=-1+9c | | −4x+6=−26 | | f-6=-43 | | 2^(x)(7)=28 | | 3m+8=4+4m | | (3x+1)=12x |

Equations solver categories