Mathematics, 30.11.2020 19:40 littlemrslazy
Decide whether each equation is true for all, one, or no values of x.
2x + 8 = -3.5x + 19
a) true for all values of x
b) true for one value of x
c) true for no values of x
9(x - 2) = 7x + 5
a) true for all values of x
b) true for one value of x
c) true for no values of x
3(3x + 2) - 2x = 7x + 6
a) true for all values of x
b) true for one value of x
c) true for no values of x
Answers: 1
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Decide whether each equation is true for all, one, or no values of x.
2x + 8 = -3.5x + 19
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