Question

89+(15+К)=219 63:(14-x)=7​

Answer 1

89+(15+К)=219
104+К=219
К=115

63:(14-х)=7
14-х=9
Х=5

Answer 2

To solve the two equations, you'll need to find the values of K and x that satisfy them. Let's start with the first equation:

1. 89 + (15 + K) = 219

First, simplify the equation by combining like terms in the parentheses:

89 + 15 + K = 219

Now, add 89 and 15:

104 + K = 219

Next, subtract 104 from both sides of the equation to isolate K:

K = 219 - 104 K = 115

So, K = 115.

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

2. 63 / (14 - x) = 7

First, multiply both sides of the equation by (14 - x) to isolate the denominator on the left side:

63 = 7 * (14 - x)

Now, divide both sides by 7 to solve for (14 - x):

(14 - x) = 63 / 7 (14 - x) = 9

Now, subtract 14 from both sides to solve for x:

• x = 9 - 14
• x = -5

So, x = -5.

Now you have the values for both K and x:

K = 115 x = -5