Question

(0+2): (x-3)=7:8 16:(x+3)=24:64.​

Answer 1

Ответ:

всё на фото

считал то, что было предоставлено

Answer 2

To solve the equations:

1. (0 + 2) / (x - 3) = 7 / 8
2. 16 / (x + 3) = 24 / 64

Let's start with the first equation:

(0 + 2) / (x - 3) = 7 / 8

2 / (x - 3) = 7 / 8

Now, cross-multiply:

2 * 8 = 7 * (x - 3)

16 = 7x - 21

Add 21 to both sides:

16 + 21 = 7x

37 = 7x

Now, divide by 7 to isolate x:

x = 37 / 7

Now, let's solve the second equation:

16 / (x + 3) = 24 / 64

Simplify the fractions on the right side:

16 / (x + 3) = 3 / 8

Now, cross-multiply:

16 * 8 = 3 * (x + 3)

128 = 3x + 9

Subtract 9 from both sides:

128 - 9 = 3x

119 = 3x

Now, divide by 3 to isolate x:

x = 119 / 3

So, the solutions to the two equations are:

1. x = 37 / 7
2. x = 119 / 3