1.

Find the value of x in given equationa 3x-5=7b. 5x-4=2x+4c. 3(x+5)=5(x+4)d. 2x-10=5(x-8)e. 3x+6=3(2x-4)​

Answer»

Answer:

3X-5=7

3x = 7+5

3x = 12

X = 12/3

X = 4

5X-4=2x+4

5x-2x=4+4

3x = 8

X = 8/3

3x+15=5x+20

3x-5x=20-15

-2x = 5

X = 5/-2



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