Solve for zz.
57, equals, minus, 10, z, plus, 7
57=
−10z+7
To solve for z, we need to isolate the variable z on one side of the equation. We can do this by subtracting 7 from both sides of the equation:
57 - 7 = -10z + 7 - 7
This simplifies to:
50 = -10z
Now, we can solve for z by dividing both sides of the equation by -10:
50 / -10 = -10z / -10
This simplifies to:
-5 = z
Therefore, z equals -5.
To solve for z in the equation 57 = -10z + 7, we can follow these steps:
Step 1: Subtract 7 from both sides of the equation to isolate the -10z term.
57 - 7 = -10z + 7 - 7
50 = -10z
Step 2: Divide both sides of the equation by -10 to solve for z.
50 / -10 = -10z / -10
-5 = z
Therefore, the solution for z is -5.
To solve for zz in the equation 57 = -10z + 7, follow these steps:
Step 1: Move the constant term (7) to the other side of the equation by subtracting it from both sides:
57 - 7 = -10z + 7 - 7
50 = -10z
Step 2: Divide both sides of the equation by -10 to isolate zz:
50 / -10 = -10z / -10
-5 = z
Therefore, the value of zz that satisfies the equation is -5.