3. 2(x + 4) = 4x + 3 - 2x + 5

0 = 0

Step-by-step explanation:

2(x+4) = 4x + 3 - 2x + 5

Distribute

2(x+4) = 4x + 3 - 2x + 5

2x + 8 = 4x + 3 - 2x + 5

Add the numbers

2x + 8 = 4x + 3 - 2x + 5

2x + 8 = 4x + 8 - 2x

Combine like trems

2x + 8 = 4x + 8 - 2x

2x + 8 = 2x + 8

Subtract 8 from both sides of the equation

2x + 8 = 2x + 8

2x + 8 - 8 = 2x + 8 - 8

Simplify

Subtract the numbers

2x = 2x

Subtract 2x from both sides of the equation

2x = 2x

2x - 2x = 2x - 2x

Simplify

Combine like terms

0=0

Result

0 = 0

The input is identity: it is true for all values.

first, let's see what the pattern is.

58 - x = 47

46 - x = 36

x = 9

so this means that the term after 25 is 25 - 9:

the next term in the sequence is 16.

zero

step-by-step explanation:

f(2)= x-2

plug in the 2 in the "x"

f(2)=2-2

f(2)=0