Number is multiplied by 15 and then added to 50 give 155 find number
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3
Answer:
7
Step-by-step explanation:
x*15+50=155
x*15+50-50=155-50( subtracting 50 in both sides )
x*15=105
x*15/15=105/15(dividing 15 in both sides)
x=7
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