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Use more than one property of equality to solve equations
More complicated equations may require using more than one property to solve it.
Located in
Mathematics
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Algebra
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Solving Equations with Equality
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Simplify expressions to solve equations
When solving equations, we should simplify the expressions that make up the left and right sides before applying any properties of equality. Often, that ...
Located in
Mathematics
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Algebra
/
Solving Equations with Equality
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Simplify complex fractions
Fractions whose numerators and/or denominators contain fractions are called complex fractions
Located in
Mathematics
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…
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Fractions and Mixed Numbers
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Order of Operations and Complex Fractions
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Calculate sales taxes, total cost, and tax rates
Calculating sales taxes, total cost, and tax rates are important concepts to understand receipts and invoices while shopping.
Located in
Mathematics
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…
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Percent
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Applications of Percent
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Pressure
Pressure is the force divided by the area over which the force is applied
Located in
Physics
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Solids
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Distributive Property
Distributive property is often used to simplify algebraic expressions.
Located in
Mathematics
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Algebra
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Simplifying Algebraic Expressions
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Determine whether a number is a solution
An equation is a statement indicating that two expressions are equal
Located in
Mathematics
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Algebra
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Solving Equations with Equality
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Use the addition property of equality
Adding the same number to both sides of an equation does not change its solution.
Located in
Mathematics
/
Algebra
/
Solving Equations with Equality
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Use the multiplication poperty of quality
Multiplying both sides of an equation by the same nonzero number does not change its solution.
Located in
Mathematics
/
Algebra
/
Solving Equations with Equality
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Use the subtraction property of equality
Subtracting the same number from both sides of an equation does not change its solution
Located in
Mathematics
/
Algebra
/
Solving Equations with Equality
