1.

If 4x-3=21, what is the value of (3x-5)?

Answer»

Step-by-step EXPLANATION:

given 4x-3=21

4x=21+3

4x= 24

x=6

substitute x value in 2ND EQUATION

3x-5

(3×6)-5=18-5=13

therefore the value of 3x-5=13



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