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Algebra Basics
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Subtract. -13 -18=
-31
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Simplify the expression. (x-2)(x+5)=
x^2+3x-10
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Evaluate the expression 8-2(x+3) when x=4
-6
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Simplify the expression 3x(y-4).
3xy-12x
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Subtract -16 - -5
-11
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Evaluate the expression x-6, when x=-3
-9
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Solve the equation 3(x+5) = 2(x+3).
x=-9
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Divide -88/-11=
8
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Simplify the expression y(y-18)
y^2-18y
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Multiply. -6 x 2 =
-12
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Solve the equation for x. 2x+6=14
x=4
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