Question

please help me maths​

Answer 1

Answer:

-16 and 1/2 are x and m values

follow and like me

Answer 2

Answer:

a) -4(2 - x) = 8

-8 +4x = 8

+4x = 16

x = 4

b) 7m + 19/2 = 13

7m = 13 - 19/2

7m = 7/2

m = 7/2×7

m = 1/2

m = 0.5