simplify 4x-10y+8x×-3y
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Answer:
+12x -13y is the answer
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Step-by-step explanation:
Simplifying
4x + -10y + 8x + -3y = 0
Reorder the terms:
4x + 8x + -10y + -3y = 0
Combine like terms: 4x + 8x = 12x
12x + -10y + -3y = 0
Combine like terms: -10y + -3y = -13y
12x + -13y = 0
Solving
12x + -13y = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '13y' to each side of the equation.
12x + -13y + 13y = 0 + 13y
Combine like terms: -13y + 13y = 0
12x + 0 = 0 + 13y
12x = 0 + 13y
Remove the zero:
12x = 13y
Divide each side by '12'.
x = 1.083333333y
Simplifying
x = 1.083333333y
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