The linear equation 2x_4y =7 has
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Answer:
X= 3.5 + -2y
Step-by-step explanation:
Simplifying
2x + 4y = 7
Solving
2x + 4y = 7
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-4y' to each side of the equation.
2x + 4y + -4y = 7 + -4y
Combine like terms: 4y + -4y = 0
2x + 0 = 7 + -4y
2x = 7 + -4y
Divide each side by '2'.
x = 3.5 + -2y
Simplifying
x = 3.5 + -2y
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