5z+10(-z+14)=95
5z-10z+140=95
-5z=-45
z=9
5z+10(-z+14)=95
5z - 10z + 140 = 95
-5z = -45
z = ?
To solve the equation 5z + 10(-z + 14) = 95, we can follow these steps:
Step 1: Distribute the multiplication across the parentheses:
5z + 10(-z) + 10(14) = 95
Step 2: Simplify the equation:
5z - 10z + 140 = 95
Step 3: Combine like terms:
-5z + 140 = 95
Step 4: Move the constant term (140) to the other side by subtracting 140 from both sides of the equation:
-5z = 95 - 140
-5z = -45
Step 5: Divide both sides of the equation by -5 to isolate z:
z = -45 / -5
z = 9
Therefore, the solution to the equation 5z + 10(-z + 14) = 95 is z = 9.