If ax +2y = 28 and y = 1,x = 2, Find 'a'.
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Answer:
ax+ 2y =28 xis2 and y is 1
substitute the vaue
a(2)+2(1)=28
2a+2=28
4a=28
a=28/4
a=7
Answered by
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Answer:
the value of a is 13
Step-by-step explanation:
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ax + 2y=28
a*2+2*1=28
2a + 2 = 28
2a = 26
a = 13
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