Given: Step 1: Step 2: Step 3: Step 4: Step 5: Step 6: Step 7: Step 8: Step 9: Step 10: Step 11: 4(x - 1) = 10x + 2 10x+2 = 4(x - 1) 10x+2 = 4x − 4 - 10x+2 − 4x = 4x − 4 − 4 - 10x - 4x + 2 = 4x − 4x - 6x+2= -4 6x+2-2= −4-2 6x+0= -6 6x = - 6 6x (¹) 1x = − 1 x= -1 = - 6 (²)

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