90*(x-2)=70x

Simple and best practice solution for 90*(x-2)=70x 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 90*(x-2)=70x equation: 



90(x-2)=70x

We move all terms to the left:

90(x-2)-(70x)=0

We add all the numbers together, and all the variables

-70x+90(x-2)=0

We multiply parentheses

-70x+90x-180=0

We add all the numbers together, and all the variables

20x-180=0

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

20x=180

x=180/20

x=9

See similar equations:

| 39.7=(0.2*x)+(0.0225*x) | | 5x/5=394/5 | | x=394 | | 4x=394 | | 4x+x=394 | | 1=-3/2(4)+b | | 7x+3x–2x=72+4x | | 1/4x+7=5 | | 2(3-x)+1=-3 | | 7(x+1)=31.5 | | -9(t+4)+13t=4t-36 | | 3(x+2)-5(x-1)=13 | | -2(x-4)+4x=2x+8 | | (5x+2)3x=180 | | 3x(5x+2)=180 | | 10d-15=45 | | X7/x5=121 | | 20=4a–16 | | 5x+10=69 | | 4.5z+27=-6.3 | | c+3=-10 | | -14-11=z | | 3(5c-1)=4(4c+2) | | 442=42+(n-1)*1 | | 299=11+(n-1)*4 | | .2x-x=200 | | 299=11+(n-1)*7 | | 1/4x-2/5=3 | | 6(4x-12)=96 | | -9.76-(-12.81d)=8.54 | | −2x−3=−29 | | |7x+4|=|3x+16| |

Equations solver categories