Question

-178 = -5x +4(-4x-13)

Answer 1

Answer: To solve for x, you can first simplify the right side of the equation by distributing the negative 4x:

-178 = -5x + (-16x - 52)

Next, combine like terms on the right side:

-178 = -21x - 52

Then add 52 to both sides:

-126 = -21x

Finally, divide both sides by -21 to solve for x:

x = 6

Explanation: