To solve for X: First you multiply x and 6 then subtract 21 on both sides and then divide by 6
531 = ( X × 6) + 21
531 = 6X + 21
510 = 6X
85 = X
Hope this helps :)
Answer:
Mulch costs $175 to $375 for 5 yards delivered with professional installation.
Step-by-step explanation:
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Answer:</h3>
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Step-by-step explanation:</h3>
An exponent represents repeated multiplication. For example, ...
... x^3 = x·x·x
... x^2 = x·x
If we divide these, the x's in the denominator cancel an equal number in the numerator:
... (x·x·x)/(x·x) = x
If we represent the repeated multiplication using exponents, we can represent the cancellation by subtraction:
... (x^3)/(x^2) = x^(3-2) = x^1 = x
Once we have this idea in mind that division can be done by subtracting denominator exponents, we can use it regardless of the magnitude or sign of the exponents involved.
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5p+p</h3>
=p(5+1) (Taking p in common)
=6p
Therefore, 6p is your answer.
Answer:
Because you know the equation for what x equals, you can plug that equation into the x of the second equation.
For example: 3(16-4y)+4y=8.
Then you can solve for y. After you find y, you will plug that number into the original equation (x=26-4y) and solve for x.
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Step-by-step explanation: