schaeffer5
schaeffer5
07-09-2020
Mathematics
contestada
8x + 15 = -4x + 51
Solve the equation
Respuesta :
amanshahir467
amanshahir467
07-09-2020
Answer:
3
Step-by-step explanation:
8x + 4x = -15 + 51
12x = 36
∴ x = 36 ÷ 12 = 3
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