There are two answers either 8x + 4 or 7x + 4
The number that when multiplied by 3, then 4 is subtracted and 2 added and the answer is 16 would be 6 .
To show that the statement is false, consider the even numbers 2 and 4. Their product is (2 \times 4 = 8), which is even. Now, if we add the odd number 1 to this product, we get (8 + 1 = 9), which is odd. This counterexample demonstrates that the statement is incorrect, as the result can be odd when an odd number is added to the product of two even numbers.
The number is 7. 7 x 0.8 = 5.6. 5.6 +14.4 = 20.
5x - 2 = 28Add 2 to each side:5x = 30Divide each side by 5 :x = 6
7
6
33
10 + 5x = 505x = 40x = 8
The number that when multiplied by 3, then 4 is subtracted and 2 added and the answer is 16 would be 6 .
5 because 1638*6 = 9828
19
6x + 18 = 4 - x 7x + 18 = 4 7x = -14 x = -2
The number is 7. 7 x 0.8 = 5.6. 5.6 +14.4 = 20.
The number is eighteen.
4(8+2x)=5x+1132+8x=5x+118x-5×=11-323x=-213 3=-7Therefore the number is -7
5x - 2 = 28Add 2 to each side:5x = 30Divide each side by 5 :x = 6
Two negative numbers added together result in a negative number.