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Question

asked Aug 13, 2021 222k views

1 Answer

Zenon · Answer 1 · 2021-08-18T17:07:08+0000

Answer:

$m=2\\\\w=77$

Explanation:

4.6=4m-3.4

Solve for m. Add 3.4 to both sides:

$4.6+3.4=4m-3.4+3.4\\\\8=4m$

Isolate the variable. Divide both sides by 4:

$(8)/(4)=(4m)/(4)\\\\ m=2$

(w)/(7) -2=9

Solve for w. Add 2 to both sides:

$(w)/(7)-2+2=9+2\\\\ (w)/(7)=11$

Isolate the variable. Multiply both sides by 7:

$7((w)/(7))=7(11)\\\\w=77$

:Done