Given a value of x, find the value for -3x + 2
3x + 2 = 3x + 6 This is not possible.
(2, -1)
Their graphs are.
3x + 2 = 0 3x = -2 x = -2/3
Given a value of x, find the value for -3x + 2
3x + 7 = 3(-3) + 7= -9 + 7= -2
5
3x + 2 = 3x + 6 This is not possible.
7(3y-2)-(-4y+9)
(2, -1)
Their graphs are.
When x = 2, 3x + 5 = 11.
explain how to evaluate an algebraic expression for given variables. how would we evaluate the expression "3x-4y+9" when x=2and y=5?
3x + 2 = 0 3x = -2 x = -2/3
4x plus 7 plus 3x equals 19 plus xx = 2
3x + 2 = -10 3x = -12 x = -4