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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