Answer:
26
Step-by-step explanation:
4x-2(x+y)=?
4*10-2(10-3)
40-2(7)
40-14
4x - 2 ( x + y ) = 4x - 2x - 2y
= 2x - 2y
= 2 ( x - y )
= 2 × ( 10 - (- 3) )
= 2 × 13
= 26
