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atroni [7]
3 years ago
8

Solve: 4x - 3 = 2x + 7 Solve: 2x + 6 = 7x - 14

Mathematics
2 answers:
sineoko [7]3 years ago
5 0

Answer:

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

Step-by-step explanation:

4x - 3 = 2x + 7

2x - 10 = 0

2x + 6 = 7x - 14

-5x + 20 = 0

sweet-ann [11.9K]3 years ago
4 0

#1

\\ \sf\longmapsto 4x-3=2x+7

\\ \sf\longmapsto 4x-2x=7+3

\\ \sf\longmapsto 2x=10

\\ \sf\longmapsto x=5

#2

\\ \sf\longmapsto 2x+6=7x-14

\\ \sf\longmapsto 7x-2x=6+14

\\ \sf\longmapsto 5x=20

\\ \sf\longmapsto x=4

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