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Solve and check the linear equation 7(x+4)=4[×-(9-x)]

Solve and check the linear equation 7(x+4)=4[×-(9-x)]
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Solve and check the linear equation 7(x+4)=4[×-(9-x)]

User Juan Carlos Ramirez
by
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1 Answer

3 votes
hello :
7(x+4)=4[×-(9-x)]
7x+28 = 4x - 36+4x
7x - 8x = -36 -28
- x = - 64
x = 64
User Andrey Chaschev
by
7.5k points
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