Alex's job pays $21 per hour.
If 'x' is the number of hours that Alex worked last week,
'y' is his gross pay for the week, before any deductions.
y = 21x
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If: x-32 = 8 Then: x = 40
That type of math problem is called an algebraic equation.
meaning to evaluate the variable in an expression. An algebraic expression is also a problem that contains no equals sign and you don't solve it, rather you simplify it.It means to solve something.
An algebraic expression
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals",
If: x-32 = 8 Then: x = 40
x = 2 is an algebraic equality (Because there is an 'equals'(=) sign) x - 2 is an algebraic expression ( Because there is NO equals sign).
Sure! Here is a word problem that can be represented by the algebraic expression y - 95: "Sarah had y dollars in her savings account. She spent $95 on a new dress. Write an expression to represent how much money she has left in her account." If y equals 125, we can evaluate the expression y - 95 by substituting y with 125: 125 - 95 = 30 Therefore, Sarah has $30 left in her savings account after buying the dress.
That type of math problem is called an algebraic equation.
meaning to evaluate the variable in an expression. An algebraic expression is also a problem that contains no equals sign and you don't solve it, rather you simplify it.It means to solve something.
no algebraic expressions do not have equal signs but equations do.
An algebraic expression
a = 3
Without m in the algebraic equation the line would have no steepness.
it represented the states as equals
5