# Chapter 7 - Exponents and Exponential Functions - 7-5 Rational Exponents and Radicals - Practice and Problem-Solving Exercises - Page 452: 68

$7x+6y=12$

#### Work Step by Step

We are given: $-3y+6=\frac{7}{2}x$ Multiply each term by 2 $-6y+12=7x$ Add 6y to both sides $7x+6y=12$

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