First, we need to simplify the equation by combining like terms.
2z + 4 + 1/2z - 1 + 4/5 - z = 25
First, let's combine the z terms:
2z + 1/2z - z = z/2
Next, let's combine the constant terms:
4 - 1 + 4/5 = 4 + 4/5 - 1 = 20/5 + 4/5 - 5/5 = 24/5
Now, our equation becomes:
z/2 + 24/5 = 25
Next, we need to get rid of the fractions by finding a common denominator:
z/2 = 25 - 24/5
z/2 = 125/5 - 24/5
z/2 = 101/5
Now, to solve for z, we multiply by 2 on both sides:
z = 2 * 101/5
z = 202/5
Therefore, the solution to the equation is z = 202/5.
First, we need to simplify the equation by combining like terms.
2z + 4 + 1/2z - 1 + 4/5 - z = 25
First, let's combine the z terms:
2z + 1/2z - z = z/2
Next, let's combine the constant terms:
4 - 1 + 4/5 = 4 + 4/5 - 1 = 20/5 + 4/5 - 5/5 = 24/5
Now, our equation becomes:
z/2 + 24/5 = 25
Next, we need to get rid of the fractions by finding a common denominator:
z/2 = 25 - 24/5
z/2 = 125/5 - 24/5
z/2 = 101/5
Now, to solve for z, we multiply by 2 on both sides:
z = 2 * 101/5
z = 202/5
Therefore, the solution to the equation is z = 202/5.