Question

For what value of y the following statement is true? (129 x 50) + (129 x 17) = y (50 + 17)​

Answer 1

Answer:

$(129*50) + (129*17) = y(50+17)\\\\\\6450 +2193 =57y\\\\\\8643 = 57y\\\\y = \frac{8643}{57}$