1 and 2 step equations
Solve for x.
x+6=15
x=9
Write out the exponent.
33
___x___x____
3x3x3
Name the order of operations.
Parenthesis
Exponents
Multiplication or Division
Addition or Subtraction
Fill in the blank.
When you graph.....
The __________ variable goes on the x-axis and the ___________ variable goes on the y-axis.
The independent variable goes on the x-axis and the dependent variable goes on the y-axis.
Write as an expression.
Six times a number minus 4
6x-4
Solve for x.
6x=30
x=5
Write using an exponent.
6x6x6x6x6x6
66
Use the order of operations to solve.
5+6x4
29
In an equation, the coefficient is found with which variable: the dependent variable or independent variable ?
Independent Variable
Write as an expression.
Seven times a number plus six
7x+6
Solve for x.
8x+6=46
x=5
Write using an exponent. Solve.
4x4x4
43
64.
Use the order of operations to solve.
(9x2)+(8x5)
58
Label the following equation.
y=10x
y=10x
Dep. variable, Coefficient, Indep. variable
Write as an expression.
8 less than 3 times a number
3x-8
Solve for x.
9x+8=71
x=7
Solve the exponent.
33
3x3x3 =
27
Use the order of operations to solve.
82 -2x6+ 42
68
Label the following equation.
y=6n+5
y=6n+5
Dep. variable, Coefficient, Indep. variable, Constant
Write as an expression.
5 more than 4 times a number
4x+5
Solve for x.
5(3x+2)-5=50
Hint: Distribute
x=3
Solve the exponent.
26
2x2x2x2x2x2
64
Use the order of operations to solve for x.
(92 -6x4)+ (8x6-5) + 22
104
Label the following equation.
y=7x+18
y=7x+18
Dep. variable, Coefficient, Indep. variable, Constant
Write as an expression.
The product of 6 and 4 minus 8
(6x4)-8