Please check my answer thanks :)
Find the equation of 9 (2x-18)=36
9(2x)-9 (18) =36
18-162 =36
18-162 =36
18x162 =36
+162 +162
-------------------------
18x =198
18x 198
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18 =18
x =11
yes it is correct
9 (2x-18)=36
18 x - 162 = 36
18 x = 198
x = 11
I agree with your answer but trouble following your steps.
To check your answer, substitute the value of x that you found (x = 11) back into the original equation and solve to see if both sides are equal:
9(2x - 18) = 36
Plug in x = 11:
9(2(11) - 18) = 36
Evaluate the expression inside the parentheses:
9(22 - 18) = 36
Simplify inside the parentheses:
9(4) = 36
Multiply 9 by 4:
36 = 36
Since both sides of the equation are equal, this confirms that your answer x = 11 is correct. Well done!