Solve the equation 7 + 5x - 3x = 21
Answers
Answered by
4
Answer:
7+5x-3x=21
7+2x=21
2x=21-7
2x=14
x=14/2
x=7
Answered by
1
Step-by-step explanation:
7+ 5x-3x=21
7+2x=21
2x=21-7
2x=14
x=7
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