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The table below shows two equations: Equation 1 |2x _ 3| + 5 = 4 Equation 2 |5x + 3| _ 10 = 3 Which statement is true about the solution to the two equations? Equation 1 and equation 2 have no solutions.
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Dec 6, 2017
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The table below shows two equations:
Equation 1 |2x _ 3| + 5 = 4
Equation 2 |5x + 3| _ 10 = 3
Which statement is true about the solution to the two equations?
Equation 1 and equation 2 have no solutions.
Equation 1 has no solution and equation 2 has solutions x = 2, -3.2.
The solutions to equation 1 are x = 1, 2 and equation 2 has no solution.
The solutions to equation 1 are x = 1, 2 and equation 2 has solutions x = 2, -3.2.
Mathematics
high-school
Spandey
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the answer is D
The solutions to equation 1 are x = 1, 2 and equation 2 has solutions x = 2, -3.2.
proof
for equation 1, use x=1, 2 to the
|2x _ 3| = 1
for equation 2, use x=2., -3.2 to the
|5x + 3| =13
Paloma
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Dec 10, 2017
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Paloma
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