Writing Algebraic Expressions
The product of any number and 37
What is 37y
4g+10g
What is 14g
A number whose value always stays the same.
What is a constant?
Solve for x. 3x-2=7
What is x=3
Solve for. −6n − 2n = 16
What is n=-2
The product of any number and 32
What is 32n
29h-13h+4x-2x
What is 16h-2x
A value of a variable that makes a true statement when substituted into the equation
What is a solution of an equation?
Solve for. 42 = 8m + 13m
What is m=2
4 more than half a number
What is 4+n/2
(5n+2h)+(23n+14h)
What is 28n+16h
An equation that is true for one values of the variable and false for all other values of the variables
What is a conditional equation?
What is the first step when solving the equation -3k-56=-62
What is add 56 to both sides of the equation.
Solve for. 4(−x + 4) = 12
What is x=1
6 less than half a number
What is n/2-6
(30x-12y)-(-32x+4y)
What is 62x-16y
An equation that is true for one or more values of the variable and false for all other values of the variable.
What is a conditional equation?
What is the second step in the equation 25x+125=200
What is Divide both sides by 25
Solve for. −6(1 − 5v) = 54
What is v=2
14 less than twice a number
What is 2n-14
(67m-33g)-(99m-33g)
What is -32m
An equation that is false for all values of the variable. No solution.
What is a contradiction?
Solve the equation -5y+10=10
What is y=0
Solve for. 13 = 5(1 + 4m) − 2m
What is m=4/9