Mathematics: Solve for 5+x=3(x-7)+6

Solve for 5+x=3(x-7)+6 - id53767714889, babyraerae06

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deaishaajennings123

02.02.2022

$\text{Hello! :)}$

$\large\boxed{x = 10}$

$5 + x = 3(x - 7) + 6\\\\\text{Distribute the 3 on the right side:}\\\\5 + x = 3(x) + 3(-7) + 6\\\\5 + x = 3x - 21 + 6\\\\\text{Combine like terms on the right side:}\\\\5 + x = 3x - 15\\\\\text{Add 15 to both sides:}\\\\20 + x = 3x\\\\\text{Subtract "x" from both sides:}\\\\20 = 2x\\\\\text{Divide both sides by 2:}\\\\x = 10$

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Ответ:

july00

31.08.2020

Mathematics

Hi, the answer would be -13 because if you do -5 - 8 you get -13/ Happy Friday!!

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Solve for 5+x=3(x-7)+6

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