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Setler79 [48]
3 years ago
7

Solve: y= 7/3x-3 and y=11

Mathematics
2 answers:
anastassius [24]3 years ago
7 0

Answer:

Step-by-step explanation:

y =\frac{7}{3}x -3\\\\\frac{7}{3}x-3=11\\\\

Add 3 to both the sides,

\frac{7}{3}x-3+3=11+3\\\\\frac{7}{3}x+0=14\\

Now multiply both sides by 3

3*\frac{7}{3}x=14*3\\\\

7x = 42

Divide both sides by 7

\frac{7x}{7}=\frac{42}{7}

x= 6

Travka [436]3 years ago
3 0

Answer:

x = 6

Step-by-step explanation:

Given

y = \frac{7}{3} x - 3 and y = 11, thus

\frac{7}{3} x - 3 = 11 ( add 3 to both sides )

\frac{7}{3} x = 14

Multiply both sides by 3 to clear the fraction

7x = 42 ( divide both sides by 7 )

x = 6

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