itzavibee itzavibee
  • 01-10-2020
  • Mathematics
contestada

m-(5-3m)=7m+10


What is m?

Respuesta :

preciousorock preciousorock
  • 01-10-2020

Answer:−(5−3m)=7m+10

m+−1(5−3m)=7m+10(Distribute the Negative Sign)

m+(−1)(5)+−1(−3m)=7m+10

m+−5+3m=7m+10

(m+3m)+(−5)=7m+10(Combine Like Terms)

4m+−5=7m+10

4m−5=7m+10

Step 2: Subtract 7m from both sides.

4m−5−7m=7m+10−7m

−3m−5=10

Step 3: Add 5 to both sides.

−3m−5+5=10+5

−3m=15

Step 4: Divide both sides by -3.

−3m

−3

=

15

−3

m=−5

Step-by-step explanation:

brainliest pleaseee

Answer Link
erickymolinero123 erickymolinero123
  • 01-10-2020
M-(5-3m)=7m+10
M-5+3m=7m+10
4m-5=7m-10
-5=3m-10
5=3m
1.67=m
Answer Link

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