Show step by step for solving
-5 + 7m - 20 = 20 - 2m

m=5

Step-by-step explanation:

1) Add 2m on both sides simplify

(-5+9m-20=20)

2) Add 20 on both sides to simplify

(-5+9m=40)

3) Add 5 on both sides to simplify

(9m=45)

4) Divide by 9 on both sides to isolate m.

(m=5)

5) You have approached your solution.

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(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

the answer is d

step-by-step explanation: