Question

find the value of x if 3 root 4 x minus 7 is equal is equal to 5​

Answer 1

Step-by-step explanation:

3√(4x)-7=5

{3√(4x)}^2=(5+7)^2

9*4x=12^2

36x=144

x=144\36

=

Answer 2

Answer:

3root 4x-7=5

Step-by-step explanation:

{3root(4x)3^2=(5+7)^2

9*4x=12^2

36x=144

x=144/36

x=4