Question

Complete the argument, giving a reason for each step. PLS HELP DUE IN 5 MINS​

Answer 1

Answer:

a)4x-2x will give 2x

b)-12+(-8)will give -20

c)-20divided by 2 will five -10

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

4x+8=2x-12 ...given

2x+8=-12....transposing 2x to Left side(2x is

subtracted from 4x)

2x=-20...transposing 8 to right side(adding -8 and-12)

x=-10.....transposing 2 to right side (it divides -20)