find the value of x 9x-16=3x-(x-5)
Answers
Answered by
1
Step-by-step explanation:
9x-16 = 3x-(x-5)
when a minus sign is outside bracket all the signs inside bracket changes
so
9x-16 = 3x-x+5
9x-3x+x = 5+16
9x+x-3x = 21
7x = 21
x = 3
hope this helps
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Answered by
1
Answer:
9x-16=3x-(x-5)
X = 3
9x - 16 = 3x - X + 5
9x - 16 = 2x + 5
transposing method
9x - 2x = 5 + 16
7x = 21
X = 21÷7
X = 3
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