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marysya [2.9K]
3 years ago
7

What is the value of x 1.4x + 2.6x = -16

Mathematics
2 answers:
Archy [21]3 years ago
8 0

Answer:

x=-4

Step-by-step explanation:

Start with:

1.4x+2.6x=-16

Combine like terms:

4x=-16

Divide both sides of the equation by the coefficient of x, which is 4:

x=-4

user100 [1]3 years ago
5 0

Answer:

x=-4

Step-by-step explanation:

1.4x +2.6x = -16

combine like terms (numbers with numbers, and numbers with variables together)

4x = -16

get x by itself (isolation)

x = -4

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vazorg [7]
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-10x+36-36=90-36

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-10x/-10=54/-10
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Hope this helps:)

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Step-by-step explanation:

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