Answer:
x=3
Explanation:
7x +4 =5x +10
7x - 5x =10 - 4
2x =6
x=6 :2
7 ×3 +4 =5 ×3 +10
21 +4 =15 +10
25 =25
subtract 5x from 7x
subtract 4 from 10
divide 2x and 6 by 2
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