2x must equal 12 so x is 6.
-2x plus 3y equals 1
y = 2x + 1 IS a linear equation!
It is an equation and the value of x is 1
Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.
2x + 3y = 17 3x + 4y = 24 (2x + 3x) + (3y + 4y) = (17 + 24) 5x + 7y = 41
-2x plus 3y equals 1
y = 2x + 1 IS a linear equation!
2x+17=6x-23 23+17=6x-2x 40=4x x=40 / 4 therefore x=10
If: -2x+5 = -17 Then: x = 11
4
21
It is an equation and the value of x is 1
Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.
2x + 3y = 17 3x + 4y = 24 (2x + 3x) + (3y + 4y) = (17 + 24) 5x + 7y = 41
-2x + 8 = 7x - 10 is technically an equation, in and of itself.
It equals to the equation of a straight line.
2x + 5 = 25 2x = 20x = 10