Question

(Y-3) - (y-1) =10 4*(x5)-(x+12) = 9

Answer 1

(Y-3)-( y-1)=10 y-3-y+1=10 -2=10 Утверждение ложно 4*(х5)-(х+12)=9 4*5х-х-12=9 20х-х-12=9 19х-12=9 19х=9+12 19х=21 ×=21/19=1 2/9

Answer 2

To solve the equations, let's start with the first one:

1. (Y-3) - (Y-1) = 10

To solve for Y, let's simplify the equation step-by-step:

Expand the brackets: Y - 3 - Y + 1 = 10

Combine like terms: Y - Y - 3 + 1 = 10

Simplify: -2 = 10

Since -2 is not equal to 10, there must be some mistake in the equation. Please double-check the equation and make sure it's written correctly.

Now, let's move on to the second equation:

2. 4*(x^5) - (x + 12) = 9

To solve for x, let's simplify the equation step-by-step:

Expand the first term: 4x^5 - (x + 12) = 9

Remove the parentheses: 4x^5 - x - 12 = 9

Move the constant term to the other side of the equation: 4x^5 - x - 12 - 9 = 0

Combine like terms: 4x^5 - x - 21 = 0

The equation is now in standard form. Solving this equation for x is not straightforward because it's a fifth-degree polynomial equation, and its solutions might not be easily expressible in a simple form. You would need to use numerical methods or calculators to find approximate solutions for x.

If you need to find numerical solutions for this equation, you can use numerical methods like the Newton-Raphson method or use online graphing calculators or software to find the approximate values of x that satisfy the equation.

If you think there might be an error in the equation or if you need further assistance, please provide additional context or clarify the equation.