5(2x + 6) = 8x + 48
simplify.
2 answers:
To solve this equation, you should first multiply out 5(2x + 6), which gives you 10x+30 = 8x+48. Now you can move all the x's to the left.
You can subtract 30 from 48, giving you 10x=8x+18. You can also now subtract 8x on both sides, giving you 2x=18.
Now you can divide 18 by 2, giving you x=9
10x+30=8x+48
2x+30=48
2x=18
x=9
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