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5x + 4 = 18 - 2x

 Jul 5, 2021
 #1
avatar+33689 
+1

Add 2x to both sides of the equation

Subtract 4 from both sides of the equation

     then divide both sides of the equation by 7

 Jul 5, 2021
 #2
avatar
0

Add 2x to both sides: 7x + 4 = 18

Subtract 4 on both sides: 7x = 14

Divide by 7:         x = 2

 Jul 5, 2021

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