write y=-0.5x+0.8 in standard form using integers
i think it would either be
-5x+10y=8
or
5x+10y=8
4 answers
does "-0.5 x" change sign when it "crosses" the equal symbol?
no
so, you have
y=-0.5x+0.8
10y = -5x + 8
So, how do you get that 5x on the other side?
y=-0.5x+0.8
10y = -5x + 8
So, how do you get that 5x on the other side?
Ok standard for is Ax+By=c
We would multiply by ten
10y=-5x+8
Then we would add -5x to both sides of the equation to get x on the same side as y
-5x+10y=8
That’s your answer
We would multiply by ten
10y=-5x+8
Then we would add -5x to both sides of the equation to get x on the same side as y
-5x+10y=8
That’s your answer