Question

✨ (a) 2x - x + 4x = 6x (b) (-44)' = 256y (e) 4(2x + 7) = 8x +7 (1) x + 9 3 = x + 3 ✨

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Answer 1

Answer:

a. question is incorrect

b. -44 = 256y

y = 44/256

y =5.81

e. 4 (2x+7) = 8x+7

8x +14 = 8x+7

8x-8x = 7-14

= -7

(1) x + 93 = x+ 3

x - x = 93 - 3

=90

Hope it helps uh...

keep smiling ^-^

Thank uh...!!

Answer 2

$(a)2x - x + 4x = 6x \\ x + 4x = 6x \\ 5x = 6x. \\ (b) - 44 = 256y \\ y = - \frac{256}{44} \\ y = - 5.82 \: . \\ (c)4(2x + 7) = 8x + 7 \\ 8x + 28 = 8x + 7 \\ 8x - 8x = 7 - 28 \\ 0 = - 21. \\ (d)x + {9}^{3} = x + 3 \\ x + 27 = x + 3 \\ x - x = 3 - 27 \\ 0 = - 24.$

hopefully its helped u dear :)

(plz check ur question maybe ... its having a mistake .. )