Answer:
4x + 5 = 2x + 7
4x + 5 - 2x = 2x - 2x +7
2x + 5 = 7
2x + 5 - 5 = 7 - 5
2x = 2
2x÷2 = 2÷2
x = 1
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Answer:
x=1
Step-by-step explanation:
4x+5=2x+7
subtract 5 from each side
4x+5-5=2x+7-5
4x=2x+2
subtract 2x from each side
4x-2x=2x-2x+2
2x=2
x=1
