# Chapter 6 - Systems of Equations and Inequalities - Concept Byte - Solving Systems Using Tables and Graphs - Page 366: 1

x= 4

#### Work Step by Step

$3x - 7 = -.5x+7$ $3x-7+.5x+7 = -.5x+.5x +7+7$ $3.5 x = 14$ $3.5*x *2=14*2$ $7x = 28$ $7x/7 = 28/7$ $x =4$

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