Question

Solve 4x - 2 = 10 and check the result.
b)Write the equation for the following statement.
3 subtracted from thrice a number is 16.

Answer 1

Answer:

4x -2 =10

4x = 8

therefore, x = 2

let a number be X

then, 3x - 3 = 16

3x = 16 + 3

therefore, x = 19 / 3

Answer 2

Answer:

a) 4x - 2 =10

---->

4x-2=10

4x=10+2

4x=12

x=12/4

---->x=3

b)3 subtracted from thrice a number is 16.

---->

3x-3=16

3x=16+3

3x=19

---->x=19/3

Step-by-step explanation:

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