solve the equation 5x+2=12,2x+3=7
Answers
Answered by
1
Answer:
2=2
Step-by-step explanation:
5x=12-2=10=×=10/5=2,2x=7-3=4=x=4/2=2 2=2
Answered by
1
Answer:
2,2
Step-by-step explanation:
5x+2=12
5x=12-2
5x=10
x=10/5
x=2
2x+3=7
2x=7-3
2x=4
x=4/2
x=2
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