(z-11)-(z+8) = 80
To solve the equation, we can distribute the negative sign to the terms inside the parentheses:
(z - 11) - (z + 8) = 80
Simplifying the equation, we can remove the parentheses:
z - 11 - z - 8 = 80
Combining like terms, we have:
z - z - 11 - 8 = 80
Simplifying further:
-19 = 80
This equation is not correct since -19 is not equal to 80. Therefore, there is no solution to the equation.
To solve the equation (z-11)-(z+8) = 80, we need to simplify it step by step.
Step 1: Distribute the negative sign to the terms inside the parentheses on the left side of the equation:
z - 11 - z - 8 = 80
Step 2: Combine like terms on the left side:
(z - z) - (11 + 8) = 80
0 - 19 = 80
-19 = 80
However, this equation is not true. Therefore, there is no solution for z that satisfies the equation (z-11)-(z+8) = 80.
To solve the equation (z-11)-(z+8) = 80, we need to simplify the expression on the left side of the equation first.
Step 1: Distribute the negative sign through the second parentheses by multiplying -1 with each term inside the parentheses:
(z - 11) - (z + 8) = 80
z - 11 - z - 8 = 80
Step 2: Combine like terms:
(z - z) + (-11 - 8) = 80
0z - 19 = 80
Step 3: Simplify the equation further by isolating the variable z. To do this, we need to get rid of the constant term on the left side. We can do this by adding 19 to both sides of the equation:
0z - 19 + 19 = 80 + 19
0z = 99
Step 4: Since 0z is equal to zero (0z = 0), we have:
0 = 99
Step 5: This equation is contradictory, as 0 cannot be equal to 99. Therefore, there is no solution to the given equation (z-11)-(z+8) = 80.