Solving for x
r + 11 + 8r = 29
2 answers:
Answer:
r=2
Step-by-step explanation:
r + 11 + 8r = 29
add the like terms
r+8r+11=29
9r+11=29
then subtract 11 on both sides to eltimate 11
9r=18
lastly divide 9 on both sides
r=2
Answer:
Hello There!!!
Step-by-step explanation:
you add like terms first
r + 11 + 8r = 29
r + 8r=9r
9r+11=29
-11 -11 } takeaway 11
<u>9r</u>=<u>18</u>
9<u> </u><u> </u><u> </u><u> </u>9 } divide by 9
r=2
hope this helps,have a great day!!
~Pinky~
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