Answer:
x = 6
Explanation:
To solve the two-step equation 3(x-10)=-12, we need to use inverse operations to isolate the variable x.
First, we will simplify the expression inside the parentheses by distributing the 3.
3(x-10) = -12
3x - 30 = -12
Next, we will add 30 to both sides to isolate the variable term.
3x = 18
Finally, we will divide both sides by 3 to solve for x.
x = 6
Therefore, the solution to the equation 3(x-10)=-12 is x = 6.