Math, asked by aanyas41, 7 months ago

Fill in the blanks:

(a) 5 added to -5 = ……….

(b) If x = 3, then 3x – 5 = ……….

(c) If x = 1 and y = 2, then 2x + 3y = ……….

(d) If 10x – 6 = 14, then x = ……….

(e) 4 less than a number x = ……​

Answers

Answered by RoyalChori28
11

Answer:

a)0

b)4

c)8

d)4/5

e)4-x

hope it helps

Answered by Anonymous
43

Required Answer:-

a)⟼5 + ( - 5) \\ ⟼0 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  \\  \\b) ⟼3x - 5 \:  \:  \:  \:  \\ ⟼3(3) - 5 \\ ⟼9 - 5 \:  \:  \:  \:  \:  \:  \\ ⟼4 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  \\  \\  \\ c)⟼2x - 3y \\ ⟼2(1) - 3(2) \\ ⟼2 - 6 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\ ⟼( - 4 ) \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  \\  \\  \\ d)⟼10x - 6 = 14 \\ ⟼10x = 14 + 6 \\ ⟼10x = 20 \:  \:  \:  \:  \:  \:  \:  \\ ⟼x =  \cancel \frac{20}{10} \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  ⟼x = 2 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  \\ e)⟼x - 4 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:

hope this helps.!!

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