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Alexxx [7]
3 years ago
15

How do you recognize when an equation has like terms

Mathematics
1 answer:
galina1969 [7]3 years ago
7 0
Like terms" refers to individual terms that have the same variable in them. Also, the variable in any "like terms" is raised to the same power. For example: 3x and 10x are like terms (both have the variable x, raised to the 1st power). 14a2 and ba2 are also like terms (both have the variable a, raised to the 2nd power)
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Solve the following equation for x.<br> 7x-3y=-13
MArishka [77]

Answer:

x = 3/7y - 13/7

Step-by-step explanation:

7x-3y=-13

  +3y   +3y        Add 3y to both sides

7x = 3y - 13       Divide both sides by 7

x = 3/7y - 13/7

3 0
3 years ago
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Anika [276]
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Marvin is buying a watch from his brother for $160. his brother tells him that he can pay $40 down and the rest and 10 equals st
AnnyKZ [126]

Answer:160=40+10x

Step-by-step explanation:

160=40+10x

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He his going to pay $12

7 0
2 years ago
Convert the ratio 56: 80 to a percentage
zysi [14]
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hope this helps
8 0
3 years ago
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Step-by-step explanation:

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