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Lyla Jennings
Mathematics
1 October, 01:52
What does x equal if 2x+y=47
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Fernando Boone
1 October, 01:56
0
x=23.5 + - 0.5y
Step-by-step explanation:
Simplifying
2x + y = 47
Solving
2x + y = 47
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-1y' to each side of the equation.
2x + y + - 1y = 47 + - 1y
Combine like terms: y + - 1y = 0
2x + 0 = 47 + - 1y
2x = 47 + - 1y
Divide each side by '2'.
x = 23.5 + - 0.5y
Simplifying
x = 23.5 + - 0.5y
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