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2x 5 -7 = 3

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โˆ™ 2008-08-03 00:40:58
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: How do you solve 2x 5 -7?
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2x + 5 - 5 = 2x. You can not solve for x because this is not an equation.


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How do you solve 2x 15x 7?

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2x-5 15 solve for x?

2x - 5 = 15 2x = 20 x = 10


What is (4x-5)and(2x+7) in simplest form?

Simplifying 4x + -5 = 2x + 7 Reorder the terms: -5 + 4x = 2x + 7 Solving -5 + 4x = 7 + 2x Move all terms containing x to the left, all other terms to the right. Add '-2x' to each side of the equation. -5 + 4x + -2x = 7 + 2x + -2x Combine like terms: 4x + -2x = 2x -5 + 2x = 7 + 2x + -2x Combine like terms: 2x + -2x = 0 -5 + 2x = 7 + 0 -5 + 2x = 7 Add '5' to each side of the equation. -5 + 5 + 2x = 7 + 5 Combine like terms: -5 + 5 = 0 0 + 2x = 7 + 5 2x = 7 + 5 Combine like terms: 7 + 5 = 12 2x = 12 Divide each side by '2'. x = 6 (your answer)


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If 2X - 87 = 0 Then: 2X = 87 X = 43.5


How do you solve 3 (2x plus 5 ) 39?

This hasn't been actually solved for over 4 years... This is our problem: 3(2x + 5) = 39. We must multiply both of the values inside those parentheses by 3, so we do 3 times 2x, and 3 times 5. 3 times 2x is 6x, and 3 times 5 is 15. So now we have 6x + 15 = 39. It would take a long time trying to guess what 'x' is if we kept that 15 there, so to get rid of it we must subtract it from both sides, and that would look like this: 6x + 15 - 15 = 39 - 15 Now our equation looks like this: 6x = 24 That is much simpler, right? All we have to do now is divide both sides by 6, which would look like this: 6x/6 = 24/6 We then get our long-awaited answer of x = 4. Still a little bit surprised that no one here got this for over 4 years...and I know the questioner has most likely graduated to college by now, but it was still funny to answer.


What are the intercepts of the equation 2x 5y 20?

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