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If 15 + 3x = 42, then x = 9

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โˆ™ 2017-04-11 04:11:39
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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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Q: 15 plus 3x 42 then x?
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What Is The Answer To 3x plus 12 42?

3x + 12 = 42 3x = 30 x = 10


What does 3x plus 42 equals 6x plus 12 mean?

3x+42=6x+12 42=6x-3x+12 42=3x+12 42-12=3x 30=3x 10=x


What is x when x plus 5 equals 3x plus 15?

x+5 = 3x+15 x-3x = 15-5 -2x = 10 x = -5


What are the sum of three consecutive numbers of 42?

x+(x+1)+(x+2)=42 3x+3+42 3x=45 x=15 x+1=15 x=14 x+2=15 x+13 so the three consecutive numbers are 13,14, and 15


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What is (3x - 7) plus (-4x - 8)?

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What is the value of x when 3x -2x plus 15?

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How do you solve 4x plus 7-3x equals 15?

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