which is a correct first step in solving 5 - 2x < 8x - 3?\n5 < 6x - 3\n3x < 8x - 3\n5 < 10x - 3\n2 - 2x < 8x
which is a correct first step in solving 5 - 2x < 8x - 3?\n5 < 6x - 3\n3x < 8x - 3\n5 < 10x - 3\n2 - 2x < 8x
Answer
Explanation:
Step1: Add (2x) to both sides
To isolate the variable - terms on one side, we add (2x) to both sides of the inequality (5 - 2x<8x - 3). (5-2x + 2x<8x+2x - 3)
Step2: Simplify the left - hand side and the right - hand side
On the left - hand side, (-2x + 2x = 0), so we have (5). On the right - hand side, (8x+2x=10x), and the inequality becomes (5 < 10x-3).
Answer:
C. (5 < 10x - 3)