What is the solution to 3x+ 30+x= 10 + 2x + 5x+ 2

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Aar Man asked Mar 11, 2023

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25 votes

What is the solution to 3x+ 30+x= 10 + 2x + 5x+ 2

Mathematics
college

Aar Man asked Mar 11, 2023

by Aar Man

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19 votes

Answer:

x=6

Explanation:

4x+30=7x+2

combine like terms

4x+28=7x

subtract 2 from both sides

28=3x

subtract 4x from both sides

28=3x

divide both sides by 3

9.3=x

Taysha answered Mar 11, 2023

by Taysha

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21 votes

Answer:

x=6

Explanation:

$3x+30+x=10+2x+5x+2 \\ \\ 4x+30=7x+12 \\ \\ 30=3x+12 \\ \\ 3x=18 \\ \\ x=6$

Rui Barradas answered Mar 16, 2023

by Rui Barradas

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