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2 years ago

Solve for x. x/3 +7 = 10

Mathematics

2 answers:

stellarik [79]2 years ago

7 0

Answer:

$\frac{x}{3} + 7 = 10 \\ \frac{x}{3} = 10 - 7 \\ \frac{x}{3 } = 3 \\ x = 3 \times 3 \\ x = 9 \\ thank \: you$

algol [13]2 years ago

7 0

Answer:

x=9

Step-by-step explanation:

x/3 +7 = 10

Subtract 7 from each side

x/3 +7-7 = 10-7

x/3 = 3

Multiply each side by 3

x/3*3 = 3*3

x=9

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b = $\bold{\frac{2}{7} }$

(B) 4 = x, 2 = y

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