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const2013 [10]
3 years ago
12

Solve the equation 1+4=-5+2r

Mathematics
2 answers:
professor190 [17]3 years ago
6 0

Answer:

5=r

Step-by-step explanation:

1+4=-5+2r

5=-5+2r

add 5 to both both sides-

10=2r

divide both sides by 2

5=r

leonid [27]3 years ago
4 0

Answer:

r = 5

Step-by-step explanation:

1+4=-5+2r

5 + 5 = 2 r

r = 10/2

r = 5

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