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4x + 5=w w= 3x-10 Help me plz​
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6 votes
4x + 5=w
w= 3x-10

Help me plz​

User Dayananda
by
3.4k points

1 Answer

13 votes

Answer:

x= -15

w= -55

Explanation:

I am assuming that you have to find "x" and "w."

Substitute the equations for w.

4x+5=3x-10

Subtract 3x from both sides of the equation.

x+5= -10

Now, subtract 5 from both sides of the equation.

x= -15

Plug in -15 for x in one of the equations.

w= 4*-15+5= -60+5= -55

User Blackcj
by
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