solve the following equation by transposing the terms and check your result
3(x-3)=5(2x+1)
please help
with full explanation
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barbiekim14101:
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Answers
Answered by
8
Answer:
3(X-3)=5(2X-1)
==3X-9=10X-5
==3X-10X=-5+9
==-7X=4
==X=-4/7
Answered by
5
Explanation:
3(x-3) = 5(2x+1)
=> 3x - 9 = 10x + 5
=> -9 - 5 = 10x - 3x
=> -14 = 7x
=> -14/7 = x
=> -2 = x
Checking : (x = -2)
3(x-3) = 5(2x+1)
=> 3(-2-3) = 5(2 × -2 + 1)
=> 3(-5) = 5(-4+1)
=> 3(-5) = 5(-3)
=> -15 = -15
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