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Mathematics
Lydia Mcbride
2 June, 05:17
Solve the equation (X-1) (2x+5) = 0
+2
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1
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Kamila Pearson
2 June, 08:10
0
x = - 5/2
x = 1
Step-by-step explanation:
(x-1) (2x+5) = 0
Divide both sides by (x-1)
2x+5 = 0
Subtract 5 on both sides.
2x = - 5
Divide 2 into both sides.
x = - 5/2
(x-1) (2x+5) = 0
Divide both sides by (2x+5).
x - 1 = 0
Add 1 to both sides.
x = 1
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