7x+4=5x+10 please answer
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Answered by
2
Step-by-step explanation:
7x+4=5x+10
7x-5x=10-4
2x=6
x=6÷2
x=3
Therefore, 7×3+4=5×3+10
21+4=15+10
25=25.
Answered by
2
Answer:
3
Step-by-step explanation:
7x+4=5x+10
=7x=5x+10-4
=7x=5x+6
=7x-5x=6
=2x=6
=x=6÷2
=x=3
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