The solution to the equation 5(x - 8 ) =7 (x - 4) is x = 6.
To solve the equation 5(x - 8 ) =7 (x - 4), you first need to distribute the numbers outside the parentheses to the terms inside. It leads to : 5*x - 40 = 7*x - 28. To find the value of x, first combine like terms and then isolate x on one side of the equation. By doing so, the equation yields 40 - 28 = 7*x - 5*x, simplifies to 12 = 2x, and thus x = 6.
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Answer:
50
Step-by-step explanation:
When you around to the nearest ten, you look at the ones digit, which in this case, is 8. Since that is 5 and above, you would have to round the 4 in the tens digit up to 5, resulting in 50.
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Only one solution can be found for the given equation 2 + x = 6.
The number of solution depends upon the powers of x for any given equation. Suppose x contains power like 2, 3, any increasing positive real value then the number of solution for that given equation also increases gradually. Depending upon these factors we predict the number of solution for any given equation. For this sum, it is a linear equation in variable x thus it will have only 1 value.
2 + x = 6
∴ x = 4
Thus only one solution can be found for the given equation 2 + x = 6.
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Answer:
List the factors Count the number of factors Prime number have exactly two factors Composite numbers have two or more factors
Step-by-step explanation: