Makakuha ng mabilis at pangkomunidad na mga sagot sa IDNStudy.com. Ang aming platform ay idinisenyo upang magbigay ng mabilis at eksaktong sagot sa lahat ng iyong mga tanong.

give four methods of solving liner equation and inequality in one variable.
please? ​


Sagot :

Answer:

Solving Linear Equations of One Variable or Literal Equations

• First, use the distributive property.

• Second, combine like terms on the same side of the equation.

• Third, combine like terms on opposite sides of the equation.

• Fourth, perform addition or subtraction on both sides of the equation.

• Fifth, perform multiplication or division on both sides of the equation.

• Lastly, check your answer by substituting your solution back into the original equation.

If the equation is in the form of a fraction equal to a number, multiply both sides by the denominator first.

Solving Linear Inequalities of One Variable

• Follow the same steps as for linear equations with one exception:

• If you multiply or divide both sides of the inequality by a negative number, you need to switch the direction of the inequality.