Question #1894c

1 Answer
Jumbotron
Jul 22, 2017

#x = 7/72#

Explanation:

Multiply #(9x)/(4+3) = 1/8# by 8

If that's what you mean, the solution is below;

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#[(9x)/(4+3) = 1/8] xx 8#

#(9x)/(4+3) xx 8 = 1/8 xx 8#

#(9x)/(7) xx 8 = 1/8 xx 8#

#(9x)/(7) xx 8/1 = 1/8 xx 8/1#

#(9x xx 8)/(7) = 1/cancel8 xx cancel8/1#

#(72x)/7 = 1#

#(72x)/7 = 1/1#

#72x = 7#

#cancel72x/cancel72 = 7/72#

#x = 7/72#

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