3(x+20)=x-10

Simple and best practice solution for 3(x+20)=x-10 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 3(x+20)=x-10 equation: 



3(x+20)=x-10

We move all terms to the left:

3(x+20)-(x-10)=0

We multiply parentheses

3x-(x-10)+60=0

We get rid of parentheses

3x-x+10+60=0

We add all the numbers together, and all the variables

2x+70=0

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

2x=-70

x=-70/2

x=-35

See similar equations:

| 12x-8=10x+16 | | 4a+2=7-2a | | 5x+1/3=x+4 | | 4^x=5 | | x+2=2x²-4 | | 5x-15=2x+14 | | 1/3^x=196 | | 3x+24=2x+20 | | 24=4x=30 | | x+(18/100*100)=1180 | | 7(3-a)=10 | | 6x-5=9x=11 | | 5(a+3)=5 | | 20y^2-10y+1=0 | | x=90-0.2x | | 5a-4=11-a | | 4(3x-2)=82 | | 6a+20=-4 | | 20-2(x+3)=10x | | 2x^2+24x-20=0 | | 1x+3x+1.5x=76 | | 7.2-y=5.8 | | X+x+5=x-3+1 | | 15+7x=32.5-3x | | x/2+x/3+x=120 | | 2(3w+4)/3=6 | | (6x+10)x6=60 | | 6+b×2=18 | | H(x)=x-((x^2)/100) | | 5(2x-7)=15x+10 | | 5^2a-10^a-2^(a+1)=0 | | 56+45x=0 |

Equations solver categories