Question

NEED ASAP PLEASE
how do you solve
4r-r=15
-14=4m-7-3m
7+5x=-3+2x+5x

Answer 1

i ) 4 r - r = 15

= 3 r = 15

= 》 r = 15 / 3

=》 r = 5

ii) - 14 = 4m - 7 - 3m

=》 - 14 + 7 = 1m

=》 - 7 = m

=》 m = - 7

iii) 7 + 5x = 3 + 2x + 5x

=》7 - 3 = 7x - 5x

=》 4 = 2x

=》 x = 4/2

=》 x = 2

hope this answer will be helpful ♥️♥️♥️

Answer 2

A penny is just a penny