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Parallelogram question pls help

Parallelogram question pls help-example-1
User Grmmgrmm
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1 Answer

5 votes

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p = 2 * (( - 3x - 5) + (3 - 4x)) \\

Collect like terms


p = 2 * ( - 7x - 2)


p = - 14x - 4

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p = 66

Thus ;


- 14x - 4 = 66

Add sides 4


- 14x - 4 + 4 = 66 + 4


- 14x = 70

Divide sides by -14


( - 14x)/( - 14) = (70)/( - 14) \\


x = - (7 * 10)/(7 * 2) \\


x = - (5 * 2)/(2) \\


x = - 5

Done...

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User Kirugan
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