Answer:
n = -20
Step-by-step explanation:
-7 + = -11
*multiply both sides by 5*
-35 + n = -55
*add 35 to each side*
n = -55 + 35
*calculate the sum*
n = -20
Solve the system of equation y=4x-3 Y=-2x+9
1 answer:
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Hence, -45 is the number which when added to the given fraction will give 2/3
Further explanation:
Given fraction is:
Let x be the number which has to be added to numerator and denominator
Then
Cross-multiplying
Hence, -45 is the number which when added to the given fraction will give 2/3
Keywords: Linear equation in one variable, Cross-multiplication
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