What is the solution for this equation 9x-4(x-2)= x +20

First you need to deal with the stuff in the parenthesis. So you multiply the -4 to everything inside and get 9x-4x+8=x+20 now you can use subtract 4x from 9x to get 5x making the equation 5x+8=x-20. Now you want to isolate the variable so subtract x from both sides because what you do to one side you have to do to the other. the equation is now 4x-8=20 subtract 8 from both sides to get 4x=12 and divide by four making the equation x=3

0=6x+2y+10 is equivalent to the simplified form: y= -3x - 5• parallel lines always have the same slope, different y intercept knowing this, we can say the slope, or m of the line parallel to y= -3x - 5 is -3.m= -3 hope this could !