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Montano1993 [528]
2 years ago
9

Make the subject x of the formula y = 7x + 4

Mathematics
1 answer:
Mademuasel [1]2 years ago
6 0

Answer:

x = \frac{y - 4}{7}

Step-by-step explanation:

y = 7x + 4 \\\\y - 4 = 7x\\\\\frac{y - 4}{7} = \frac{7x}{7}\\ \\ \frac{y - 4}{7} = x

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