3 years ago

Solve the equation r+3 = 3(r-5)

Mathematics

2 answers:

nata0808 [166]3 years ago

4 0

R+3= 3(r-5)

r+3= 3r-15

3= 2r-15

18=2r

9=r

Harrizon [31]3 years ago

3 0

Answer:

r-9

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable

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Solve the equation r+3 = 3(r-5)​

Solve the equation r+3 = 3(r-5)