The left and right page numbers of an open book are two consecutive integers whose sum is 433. find these page numbers

Step-by-step explanation: denoting the numbers by x and x + 1, we can write: x + x + 1 = 433

2x + 1 = 433

2x= 433 - 1

2x = 432

x = 432/2

x = 216

Therefore, the unknown numbers are

216 e 217.

infinitely many solutions

step-by-step explanation:

we have been given the equation;

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

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

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step-by-step explanation: