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Evgen [1.6K]
3 years ago
9

How do i do -7x-3x+2=-8x-8

Mathematics
1 answer:
dexar [7]3 years ago
8 0

Answer: 5

Step-by-step explanation:

-7x-3x+2=-8x-8

-10x+2=-8x-8

-10x+8x=-8-2

-2x=-10

x=-10/-2

x=5

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Most of the information's are already given in the question. It is important to understand the language of the problem for solving the problem. Once the language is understood, then solving the problem is easy.
Let us assume the number of black jelly beans = x
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Then from the question we can get to a equation.
3x - 7 = y
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x + y = 225
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musickatia [10]

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