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Anastaziya [24]
3 years ago
9

4x+5x=63 Solving linear equations

Mathematics
1 answer:
Rudik [331]3 years ago
3 0

Answer:

x = 7

Step-by-step explanation:

4x+5x=63

Combine like terms

9x = 63

Divide by 9

9x/9 =63/9

x = 7

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