The sum of 6.5 times u, 5 and -2. plus the product of 3.5 and x is equal to

Question

the result of adding x, 4.5 times y and -10.

The sum of x and y plus the result of adding z and 8.5 equals 2 times x plus
-3 times y plus the result of multiplying 5 by u plus -7..

The result of adding 2, 2 times u and the product of -3 and u plus 8.5 times y
is equal to the sum of y and the product of -5.5 and u.

Answer 1

6.5u + 5 - 2 + 3.5x = x + 4.5y - 10

x + y + z + 8.5 = 2x - 3y + 5(u - 7)

2 + 2u - 3(u + 8.5y) = y - 5.5u

Answer 2

the product of -5 and the sum of a number and 14

Answer 3

6.5 u plus left parenthesis 15 divided by 3 right parenthesis minus 16