Sagot :
PROBLEM SOLVING
The sum of two consecutive integer is twenty nine.
The equation would be
x + (x + 1) = 29
Solve for the value of x.
x + (x + 1) = 29
2x + 1 = 29
2x = 29 - 1
2x = 28
2x / 2 = 28 / 2
x = 14
Substitute the value of x
Let x = 14
x = 14
x + 1
x = 15
Checking.
Let x = 14
x + (x + 1) = 29
14 + (14 + 1) = 29
14 + 15 = 29
29 = 29 (True)
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