FIND THE VALUE OF a 6a + ( 3a ÷ 4 + 3 ) - 5a=20 BY TRANSPOSE
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revanth12:
hey hi sanjana the solution you did is incorrect but I appreciate you for trying the answer is 14
kk thnx
THANKS BOTH OF YOU
revanth12 5a is before the equality sign '='
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=6a + (3a / 4+3)= 20 + 5a
=6a - 5a + (3a/7) = 20
=a + 3a / 7 = 20
=10a / 7 =20
=10a = 20 x 7
=10a = 140
= a = 14
=6a - 5a + (3a/7) = 20
=a + 3a / 7 = 20
=10a / 7 =20
=10a = 20 x 7
=10a = 140
= a = 14
But 5a before the equality sign
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