Describe the steps used to find the value of x in the equation x + (2x + 40) + (3x – 50) = 15,002.

Answer:

First, combine like terms on the left side of the equation. Combining x, 2x, and 3x gives 6x, and combining 40 and -50 gives -10, so the equation becomes 6x - 10 = 15,002. Next, use the addition property of equality to add 10 to both sides, which results in 6x = 15,012. Finally, use the division property of equality to divide both sides by 6 to isolate x and find its value, which is 2,502.