Question

- 2x + 54 =14x + 2 y = -6​

Answer 1

Ответ:

-2x+56=14

-2x=14-56

-2x=-40

x=20

x+2y=-6

x+2×0=-6

x=-6

Answer 2

It seems like you've provided a system of two equations with two variables:

1. $2x + 54 = 14x$
2. $2y = -6$

Let's solve this system step by step:

Equation 1: $2x + 54 = 14x$ First, let's isolate the variable $x$ by subtracting $2x$ from both sides: $54 = 12x$

Now, divide both sides by 12 to solve for $x$: $x = \frac{54}{12} = 4.5$

Equation 2: $2y = -6$ Divide both sides by 2 to solve for $y$: $y = \frac{-6}{2} = -3$

So, the solution to the system of equations is $x = 4.5$ and $y = -3$.