How many solutions does the equation have ?
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Answer:
None
Step-by-step explanation:
Given
4(x - 2) + 4 = 2(2 + 2x) ← distribute parenthesis on both sides
4x - 8 + 4 = 4 + 4x, that is
4x - 4 = 4 + 4x ( subtract 4x from both sides )
0 - 4 = 4 ( add 4 to both sides )
0 = 4 ← not possible
Hence the equation has no solution