(7x+3) (10x-14) HELP PLEASE

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Samuele Pilleri asked Jul 8, 2022

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37 votes

(7x+3) (10x-14) HELP PLEASE

Mathematics
high-school

Samuele Pilleri asked Jul 8, 2022

by Samuele Pilleri

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2 Answers

17 votes

Answer:

x = 9

Explanation:

These are vertical angles, and thus the angles are equal.

7x + 3 = 10x - 24

Combining like terms, we get

27 = 3x, so that x must be 9.

x = 9

WarHog answered Jul 9, 2022

by WarHog

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22 votes

Answer:

70
+30x-140

Explanation:

(7x+3) (10x-14)

70
-98+30x-42

70
+30x-42-98

70
+30x-140

Shashank Rawat answered Jul 11, 2022

by Shashank Rawat

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