Answer:
x = 11
Step-by-step explanation:
The given expression is :
3[x+5]=5x-7
The distributive property is :
a(b+c) = ab+ac
Using the above property on LHS
3[x+5] = 3x + 3(5)
= 3x + 15
So,
3x+15 = 5x-7
Arranging like terms,
15+7 = 5x -3x
22 = 2x
x = 11
So, the value of x is 11.
