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12x plus 30 equals 15x-20

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โˆ™ 2010-06-15 23:03:29

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Use algebra.

12x+30=15x-20. Add 20 to both sides.

12x+50=15x. Subtract 12x from both sides.

50=3x. Divide both sides by 3.

16.666...=x

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โˆ™ 2010-06-15 23:03:29
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Algebra

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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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