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MATH C problems solve for x ; 2 different problems: 3(5x+2) =8x+20 -2(x-3)+4x=-(-x+1)

MATH C problems solve for x ; 2 different problems: 3(5x+2) =8x+20 -2(x-3)+4x=-(-x+1)
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1 vote
MATH C problems

solve for x ; 2 different problems:
3(5x+2) =8x+20

-2(x-3)+4x=-(-x+1)

asked
User Camusensei
by
9.1k points

1 Answer

3 votes
3(5x + 2) = 8x + 20
15x + 15 = 8x + 20
7x = 5
x = 5/7

-2(x - 3) + 4x = -(-x + 1)
-2x + 6 + 4x = x - 1
x = -7
answered
User David Luque
by
9.2k points
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