1 answer:
Answer:
x = 16.5
Step-by-step explanation:
Firstly, open the brackets
6÷15x- 45 = 2÷3x+18
Rewrite the equation as:
6/15x-45 = 2/3x+18
cross multiply
6×3x+18 = 2×15x-45
18x+108 = 30x-90
collect like terms
18x-30x = -90-108
-12x = -198
divide both sides by -12
-12x/-12 = -198/-12
x = 33/2
x = 16.5
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