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Semenov [28]
4 years ago
10

Which expression is equivalent to 5x + 2 - x + 10?

Mathematics
1 answer:
lara31 [8.8K]4 years ago
8 0

Answer:

4x +12

Step-by-step explanation:

5x + 2 - x + 10\\\\\mathrm{Group\:like\:terms}\\=5x-x+2+10\\\\\mathrm{Add\:similar\:elements:}\:5x-x=4x\\=4x+2+10\\\\\mathrm{Add\:the\:numbers:}\:2+10=12\\=4x+12

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4 years ago
Solve the following equation, and check your solution. Be sure to show all work.
sweet-ann [11.9K]

<u>1. </u>Subtract 24 from both sides

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3 0
4 years ago
Two researchers conducted a study in which two groups of students were asked to answer 42 trivia questions from a board game. Th
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7 0
4 years ago
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4 0
3 years ago
Read 2 more answers
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