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Can some one please explain to me how to do this problem 7x+3(x-2)-4x+8
asked
Oct 5, 2018
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Can some one please explain to me how to do this problem 7x+3(x-2)-4x+8
Mathematics
middle-school
Matinict
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Matinict
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4
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First you simplify
7x+3(x−2)−4x+8Distribute:
=7x+(3)(x)+(3)(−2)+−4x+8
=7x+3x+−6+−4x+8
Combine Like Terms:
=
7x
+
3x
+
−6
+
−4x
+8
=(
7x
+
3x
+
−4x
)+(
−6
+8)
Answer: =
6x
+
2
Irenes
answered
Oct 7, 2018
by
Irenes
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5
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7x+3(x-2)-4x+8
Use distributive property
7x+3x-6-4x+8
Add 3x to 7x
10x-6-4x+8
Subtract 4x from 10x
6x-6+8
Add 8 to -6
Final Answer: 6x+2
Erick Engelhardt
answered
Oct 9, 2018
by
Erick Engelhardt
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