1 answer
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Let's solve the equation step by step:
5(2x + 2) - 4 = 2x + 6
10x + 10 - 4 = 2x + 6
10x + 6 = 2x + 6
10x + 6 - 2x = 6
8x + 6 = 6
8x = 0
x = 0
Since we arrive at a numerical value for x, the equation has one solution.