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Mathematics
Kamari Juarez
20 June, 16:33
6 (a+3) = 18+6a
soolve for a
+1
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2
)
Reece Cowan
20 June, 18:05
0
Hi,
Let's solve the equation step by step.
6 (a+3) = 18+6a
Step 1: Simplify both sides of the equation.
6 (a+3) = 18+6a
(6) (a) + (6) (3) = 18+6a (Distribute)
6a+18=18+6a
6a+18=6a+18
Step 2: Subtract 6a from both sides.
6a+18-6a=6a+18-6a
18=18
Step 3: Subtract 18 from both sides.
18-18=18-18
0=0
Answer:
All real numbers are solutions.
Have a great day!
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Amy Mccann
20 June, 19:25
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6 (a+3) = 18+6a (distribute the 6)
6a+18=18+6a (subtract 18 to both sides)
6a=6a (divide 6 to both sides)
a=a
When it's like this, you can see that whatever "a" value you plug in, it'll make the equation true. This means that a=infinitely many solutions
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