Solve the following equation and check your answers: 2-7x/1-5x=3+7x/4+5x
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Answer:
Given : 7x + 2 = -19
3x - 1/3 = 5
5x - 4 = 21
To Find : solve the equations and represent the solution graphically.
Solution:
7x + 2 = -19
=> 7x = - 21
=> x = - 3
Draw a line parallel to y axis passing through x = -3
3x - 1/3 = 5
=> 3x = 5 + 1/3
=> 3x = 16/3
=> x = 16/9
Draw a line parallel to y axis passing through x = 16/9
5x - 4 = 21
=> 5x = 25
=> x = 5
Draw a line parallel to y axis passing through x = 5
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