2.1Linear Equations in One Variable

Draw

Solve: 5(x+2)-2(x+1)=3x+1

Multiple Choice

When a solution yields a result that is an false statement, such as $$-5=2$$  , then the solution so the equation is:

• a contradiction

• conditional

• an identity

Multiple Choice

When a solution yields a result that is an true statement, such as $$5x=5x$$  , then the solution so the equation is:

• a contradiction

• conditional

• an identity

Multiple Choice

When a solution yields a result such as $$x=0$$  , the solution to the equation is:

• a contradiction

• conditional

• an identity