Question

4 + m = 10 and -8 + n = -1

Answer 1

first equation

4 + m = 10

to find m, we need to collect the like terms

m = 10 - 4

m = 6

the second equation

-8 + n = -1

collect the like terms

n = -1 +8

n = 8 -1

n = 7

the answer is m = 6 and n = 7