namjooncore
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 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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