3x-9=9 what does x equal too?
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The variables have no known values and as an expression it is: 5x+9y+5
9y+3=5y+13 4y=10 y=10/4 or 5/2 or 2.5
9y + 5 = 0 (-5 on both sides)9y = -5 (/9 on both sides)y = -5/9
y3 + 9y + 10y - 5/y + 2 can not be solved, as it is not an equation. If you would like to simplify it, you can reduce it a bit: = y3+ 19y - 5/y + 2
A linear equation in the form y = mx + c has slope m Any line parallel to 3x + 9y = 5 has the same slope 3x + 9y = 5 → 9y = -3x + 5 → y = (-3/9)x + 5/9 → y = -⅓x + 5/9 → Every line parallel to 3x + 9y = 5 has slope -⅓.