Question

simplify 2a-2b-4-5+a and find its values if x=3,a=-1,b=-2 solve with explanation also fast but pls ​

Answer 1

Step-by-step explanation:

2a-2b-4-5+a

by putting value of x,a,b we get

2×(-1)-2×(-2)-4-5+(-1)

-2+4-4-5-1

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