Question

Solve.
3/5x - 7 = 23
A. x = 40
B. x = 45
C. x = 50
D. x = 55

Answer 1

Answer:

(C) x=50

Step-by-step explanation:

$\frac{3}{5 }x -7=23$

$\frac{3x}{5} -7=23$

$\frac{3x}{5} -7+7=23+7$

$\frac{3x}{5}=30$

$3x=30* 5$

$3x=150$

$x=50$

Answer 2

Answer:

(C) X = 50

Step-by-step explanation:

(3/5)*x-7 = 23 // - 23

(3/5)*x-23-7 = 0

3/5*x-30 = 0 // + 30

3/5*x = 30 // : 3/5

x = 30/3/5

x = 50  (Sorry if it's wrong)