Q:

If 2x + 3 + 7x = – 24, what is the value of x? -6 3 -2 -3

Accepted Solution

A:
Answer:-3Step-by-step explanation:Simplifying2x + 3 + 7x = -24Reorder the terms:3 + 2x + 7x = -24Combine like terms: 2x + 7x = 9x3 + 9x = -24Solving3 + 9x = -24Solving for variable 'x'.Move all terms containing x to the left, all other terms to the right.Add '-3' to each side of the equation.3 + -3 + 9x = -24 + -3Combine like terms: 3 + -3 = 00 + 9x = -24 + -39x = -24 + -3Combine like terms: -24 + -3 = -279x = -27Divide each side by '9'.x = -3Simplifyingx = -3