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Phoebe Henry
Mathematics
25 May, 16:12
What is the answer to 3x+8y+13x
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Tatiana Pennington
25 May, 16:18
0
Collect the like terms
3x+13x=16x
16x+8y
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Brian Cabrera
25 May, 16:27
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Simplifying
3x + 8y + 13x = 0
Reorder the terms:
3x + 13x + 8y = 0
Combine like terms: 3x + 13x = 16x
16x + 8y = 0
Solving
16x + 8y = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-8y' to each side of the equation.
16x + 8y + - 8y = 0 + - 8y
Combine like terms: 8y + - 8y = 0
16x + 0 = 0 + - 8y
16x = 0 + - 8y
Remove the zero:
16x = - 8y
Divide each side by '16'.
x = - 0.5y
Simplifying
x = - 0.5y
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