namjooncore namjooncore

25-05-2021
Mathematics

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Write and solve an equation to determine the value of the variable. Then determine the measure of each angle in the diagram

Write and solve an equation to determine the value of the variable Then determine the measure of each angle in the diagram class=

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sheilalauxinyu sheilalauxinyu

25-05-2021

Step-by-step explanation:

[tex]7x + 21 = 5x + 3 \\ 7x - 5x = -21 + 3 \\ 2x = - 19 \\ x = - 19 \div 2 \\ x = - 9.5[/tex]

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