Question

hey friends I'm late to school and not finished my homework pls help me out............ ​

Answer 1

Answer:

2(a-1)+2(3b-4)=4

2×a-1×2+2×3b-2×4=4

2a-2+6b-8=4

2a-2+6b=4+8

2a-2+6b=12

2a+6b=12+2

2a+6b=14

6b=14-2a

6b=12a

b=12a÷6

b=2a

this is a first answer