Arjun should have divided both sides of the equation by 7 instead of multiplying.
Answer: n=451
8*42+3*59-62=n
336+177-62=n
451=n
n=451
Using the distributive property the product is -12x-20. To distribute you take the numbers and or variables outside of the paranthesis and multiply it by each one in the parenthesis such that 4x is multiplied by -3x getting -12x and multiplying 4x by -5 and the product is -20x and all together the answer is -12x-20
The answer would be 11,000
