-24 -24
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12x-43x=11 -Combine similar terms -31x =11 -Divide both sides by negative 31 -31X/-31=11/-31 -Negative 31 will be cancelled out on the left side X =-0.35 -Solve the right side by dividing 11 by -31 Use the guide from books for the certain answers!!!!!!
31 = 3-4k 31-3 = -4k 28 = -4k Divide both sides of the equation by -4 to find the value of k: k = -7
1 hour 31 minutes.
The pattern is: +11, +15, +19, +23, +27 (4n+7) So, the next number would be: (4*6 + 7) = 24 + 7 = +31 Therefore, the answer is: 105 + 31 = 136
If three consecutive integers have the sum of 96, then the problem can be expressed with the equation... N + (N+1) + (N+2) = 96 ...Simplify that and solve and you get... 3N + 3 = 96 3N = 93 N = 31 ... so the three integers are 31, 32, and 33.