Question

Find the value of $m$ when $m + 2x -3y = 10$ if $x= 2$ and $y = 1$

Answer 1

Answer:

m=9

Step-by-step explanation:

$m + 2x - 3y = 10$

$m +( 2 \times 2) - (3 \times 1) =1 0$

$m + 4 - 3 = 10$

$m + 4 = 10 + 3$

$m = 13 - 4$

$m = 9$

Hope it helps you