Explanation:
1st : distribute
10x + 12 = 2(5x + 6)
10x + 12 = 10x + 12
2nd : subtract 12 from both sides
10x + 12 = 10x + 12
10x + 12 - 12 = 10x + 12 - 12
3rd : simplify
subtract the numbers
10x = 10x
4: subtract 10x from both sides
10x = 10x
10x - 10x = 10x - 10x
5: simplify
combine like terms
0 = 0
____________________________________________
hope it helps uh..!! ♥️