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Subjects>Sciences>Math & Arithmetic

4x plus 7 equals -3x

Wiki User

∙ 2011-10-19 21:20:33

Best Answer

If you work this out, the results are as follow (in bold):

4x + 7 = -3x

changes to

7 = -7x

changes to

-1 = x is the anwser

Wiki User

∙ 2011-10-19 21:20:33

This answer is:

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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: 4x plus 7 equals -3x

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What is 4x plus 7 plus 3x equals 19 plus x?

4x plus 7 plus 3x equals 19 plus xx = 2

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

4x+7-3x = 15 4x-3x = 15-7 x = 8

What does x equal in 3x plus 7 equals 4x-12?

19 (7 + 12 = 4x - 3x)

What mistake was made in this equation 3x plus 7 equals -4x plus 28 -x plus 7 equals 28 -x equals 21 x equals -21?

3x + 7 = -4x + 28 implies 7x + 7 = 28

-3x equals -21 plus 4x?

-3x=-21+4x-3x-4x=-21+4x-4x-7x=-217x=217x/7=21/7x=3

What is the answer to 3x plus 7 equals 4x?

3x+7=4x 7=4x-3x 7=x

What is 4x plus 7 plus 3x equals 19 plus x?

4x plus 7 plus 3x equals 19 plus xx = 2

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

4x+7-3x = 15 4x-3x = 15-7 x = 8

What does x equal in 3x plus 7 equals 4x-12?

19 (7 + 12 = 4x - 3x)

How do you solve 3X plus 7 equals 4X?

3x+7=4x-73x=(-)7+4x-4x(-)1x=(-)7________(-)1x=7add (-3x) to each side of equation3x +7 = 4x-3x +3x +7 = 4x -3x0 +7= 1x7=x

What mistake was made in this equation 3x plus 7 equals -4x plus 28 -x plus 7 equals 28 -x equals 21 x equals -21?

3x + 7 = -4x + 28 implies 7x + 7 = 28

-3x equals -21 plus 4x?

-3x=-21+4x-3x-4x=-21+4x-4x-7x=-217x=217x/7=21/7x=3

4x plus 2 equals 3x plus 9?

4x + 2 = 3x + 9 x + 2 = 9 x = 7

What is the answer to 3x equals 7-4x and why?

3x = 7-4x 3x+4x = 7 7x = 7 x = 1

How do you solve 5 plus 4x - 7 equals 4x plus 3 - 1x?

5+4x-7 = 4x+3-x 4x-2 = 3x+3 4x-3x = 3+2 x = 5

Solve by substitution method y equals -4x - 7 y equals 3x?

y= -4x-7 y=3x 3x= -4x-7 3x+4x=7 7x=7 x=1

What is the answer for 4x plus 7 plus 3x equals 19 plus x?

X=2

4x plus 7 equals -3x

Algebra

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

Add your answer:

What is 4x plus 7 plus 3x equals 19 plus x?

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

What does x equal in 3x plus 7 equals 4x-12?

What mistake was made in this equation 3x plus 7 equals -4x plus 28 -x plus 7 equals 28 -x equals 21 x equals -21?

-3x equals -21 plus 4x?

What is the answer to 3x plus 7 equals 4x?

What is 4x plus 7 plus 3x equals 19 plus x?

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

What does x equal in 3x plus 7 equals 4x-12?

How do you solve 3X plus 7 equals 4X?

What mistake was made in this equation 3x plus 7 equals -4x plus 28 -x plus 7 equals 28 -x equals 21 x equals -21?

-3x equals -21 plus 4x?

4x plus 2 equals 3x plus 9?

What is the answer to 3x equals 7-4x and why?

How do you solve 5 plus 4x - 7 equals 4x plus 3 - 1x?

Solve by substitution method y equals -4x - 7 y equals 3x?

What is the answer for 4x plus 7 plus 3x equals 19 plus x?

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