Solving the equation 12(-x + 5) = 144 to find x = -7

12 (-x + 5) = 144

To solve the equation 12(-x + 5) = 144, we need to isolate the variable x

To solve the equation 12(-x + 5) = 144, we need to isolate the variable x.

First, let’s simplify the expression on the left side of the equation by distributing the 12 to -x and 5:

12*(-x + 5) = 144
-12x + 60 = 144

Next, let’s get rid of the constant term on the left side of the equation by subtracting 60 from both sides:

-12x + 60 – 60 = 144 – 60
-12x = 84

Now, divide both sides of the equation by -12 to solve for x:

(-12x)/(-12) = 84/(-12)
x = -7

So the solution to the equation is x = -7.

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