2x+4y= −28 solve for x

1 answer

To solve for x in the equation 2x + 4y = -28, we need to isolate x on one side of the equation.

Step 1:
Subtract 4y from both sides of the equation:
2x + 4y - 4y = -28 - 4y
2x = -28 - 4y

Step 2:
Divide both sides of the equation by 2 to solve for x:
(2x)/2 = (-28 - 4y)/2
x = (-28/2) - (4y/2)
x = -14 - 2y

Therefore, the solution for x in the equation 2x + 4y = -28 is x = -14 - 2y.
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