Solve 2 3/4a=19 1/4

2 answers:

8 0

2 3/4a=19 1/4
÷2 3/4 ÷2 3/4
a=1/7

kicyunya [14]3 years ago

3 0

<span>Simple and best practice solution 3-4a=4(a-7)-3(2a-3)equation.</span>

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