Math, asked by itzAmrita, 1 year ago

3/4(2x-5)-5/6(7-5x)=7x/3​

Answers

Answered by singhkaranpreet939
4

3/4(2x-5)-5/6(7-5x)=7x/3

=》6x/4-15/4-35/6+25x/6=7x/3

=》24(6x/4-15/4-35/6+25x/6=7x/3)

=》36x-90-110+100x=56x

=》136x-200=56x

=》136x-56x=200

=》80x=200

=》x=200/80

=》x=5/2.

Answered by ohnoomg87
9

Answer:

x = 2.875

Step-by-step explanation:

                             3/4(2x - 5) - 5/6(7 - 5x) = 7x/3​

                        12[3/4(2x - 5) - 5/6(7 - 5x) = 12(7x/3)

                                   9(2x - 5) - 10(7 - 5x) = 28x

                                (18x - 45) - (70 - 50x) = 28x

                                    18x - 45 - 70 + 50x = 28x

                                          18x + 50x - 28x = 45 + 70

                                                              40x = 115

                                                                ∴ x = 2.875

Hope it's helpful.

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