solve:- 2x+3 =7x-12solve this equation
Answers
Answered by
2
Answer:
2x+3=7x-12
2x-7x=-12-3
-5x=-15
x=3
Step-by-step explanation:
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Answered by
1
Answer:
2x+3=7x-12
9 = 9
Step-by-step explanation:
2x+3=7x-12
2x-7x=-3-12
-5x=-15
x=-15/-5
x=3
2x+3=2×3+3=6+3=9
7x-12=7×3-12=21-12=9
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