To solve the equation, we need to first simplify each side separately before solving for у and a.
On the left side:75 ÷ уSince we don't have the value of у, we can't simplify this any further.
On the right side:800 - 725800 - 725 = 75
450 + a = 570 + 430450 + a = 1000Subtract 450 from both sidesa = 550
So now we have:75 ÷ у = 75a = 550
To find the value of у, we can now substitute the value of a into the equation:
450 + a = 570 + 430450 + 550 = 10001000 = 1000
Therefore, the value of у is 1.
To solve the equation, we need to first simplify each side separately before solving for у and a.
On the left side:
75 ÷ у
Since we don't have the value of у, we can't simplify this any further.
On the right side:
800 - 725
800 - 725 = 75
450 + a = 570 + 430
450 + a = 1000
Subtract 450 from both sides
a = 550
So now we have:
75 ÷ у = 75
a = 550
To find the value of у, we can now substitute the value of a into the equation:
450 + a = 570 + 430
450 + 550 = 1000
1000 = 1000
Therefore, the value of у is 1.