Question

IF 168=18 ⋅ x + 12 ⋅ 2x
what does x equal?

Answer 1

To solve the equation 168 = 18x + 12(2x), combine like terms and solve for x. The value of x is 4.

Step-by-step explanation:

To solve the equation 168 = 18x + 12(2x), we can combine like terms and then solve for x. First, distribute the 12 to 2x, which gives us 24x. Then, combine the x terms: 18x + 24x = 42x. Next, subtract 42x from both sides: 168 - 42x = 0. Finally, subtract 168 from both sides and divide by -42 to solve for x: x = -168/-42 = 4.

Answer 2

To solve for x, we can simplify the equation as follows:

168 = 18x + 24x

168 = 42x

x = 168 / 42

x = 4

Therefore, x equals 4.