kmoneyhd
kmoneyhd
27-08-2020
Mathematics
contestada
4x+5x=63
Solving linear equations
Respuesta :
wegnerkolmp2741o
wegnerkolmp2741o
27-08-2020
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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