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Ada
14 April, 18:38
D - 10 - 2d + 7 = 8 + d - 10 - 3d
+4
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Amiah
14 April, 19:08
0
d=1
Step-by-step explanation:
Let's start by combining like terms.
-3-d=-2-2d
+d. + d
-3 = - 2-d
+2 + 2
-1 = - d
/-1. / -1
d=1
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Adelaide Barber
14 April, 20:48
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Add up all the combined terms on each side. 17-2d = - 2-2d Now add - 2 to the left and - 2 to the right. The last step is divide d = 1
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