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How do I solve 6x+3=18. And 5(4x-5)=155
4 months ago
Q:
How do I solve 6x+3=18. And 5(4x-5)=155
Accepted Solution
A:
6x+3=18
subtract 3 from both sides
6x=15
divide both sides by 6
x=2.5
5(4x-5)=155
distribute the 5
20x-25=155
add 25 to both sides
20x=180
divide both sides by 20
x=9