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g100num [7]
3 years ago
13

Solve the equation.2х - 3 + 4х = 21​

Mathematics
2 answers:
Bezzdna [24]3 years ago
8 0
2x-3+4x=21 Answer is x=4
BigorU [14]3 years ago
3 0

Answer:

x = 4

Step-by-step explanation:

Left side: 2x + 4x = 6x

Right side: 21 + 3 = 24

x = 24/6

x = 4

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