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Solve for x, 2(x + 10) - 5(2 - x) + 3 = 0

in Algebra 1 Answers by Level 1 User (620 points)

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2 Answers

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Solution:
Given: 2(x + 10) - 5(2 - x) + 3 = 0
 
2(x + 10) - 5(2 - x) + 3 = 0
 
=> 2x + 20 - 10 + 5x + 3 = 0 [ By distributive Law ]
 
=> 2x + 5x + 20 - 10 + 3 = 0 [ By cumulative Law ]
 
=> 7x + 13 = 0 [ Combine like terms ]
 
=> 7x = -13
 
or x = −13/7.
 

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by Level 4 User (5.6k points)
selected by
???????????????????? "solved" ?????????????

lier

that stuf look like yu dont no anser

2(x+10) -5(2-x) +3=0

2x+20+5x -10+3=0

7x+13=0

7x=-13

x=-13/7=-1.857142857142857...
by

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