(a+b) (x+y-(y+z)) remove the parentheses
(a+b)(x+y-y-z) remove the opposites
(a+b)(x-z)
Answer:
x = 4 1/2
Step-by-step explanation:
To get to minus 1/2 from plus 2 you would subtract 2 1/2 from 2.
To arrive at x you would add 2 1/2 to 2.
The result is a progression of: 4 1/2, 2, - 1/2
(4 1/2 minus 2 1/2 = 2; 2 minus 2 1/2 = - 1/2)
Answer:
The variable in the equation is represented by
✔ y
.
To solve the equation, you must find the
✔ value of y
that makes the equation true.
1 is a solution of the equation because
✔ 5 = 5
is a true statement
Step-by-step explanation: