Combing Like Term
Combine like terms
6(5x - 6) - 6(2x + 1)
What is 18x-42
Linear Equations: 3z - 15 = 3 (Find z)
What is 6
Multistep Equations: How do you solve this multi-step equation? List the four steps required.
- distribute (multiply 4 * x and 4 * 1)
- combine like terms (4x -2x = 2x)
- isolate variable term (10-4)
2x = 6
- divide by coefficient (6/2 = 3)
x = 3
Inequalities in One Variable: 1/3x + 8 > 5
What is x > -9?
Combine like terms: 3-2x+6x
What is 3+4x
Linear Equations: 5(t+4)=15
what is -1
Multistep Equations: Katrina’s uncle loaned her $1200 to buy a computer. Katrina plans to pay her uncle $75 per month until the loan is paid off. How many months will it take Katrina to pay back the money?
What is it will take Katrina 16 months to pay back the loan?
Inequalities in one variable:3x + 7 < 16
What is x < 3
Combining Like Term: 3x + 14x + 2 = 121
What is x=7
Linear Equations: -2(4- x) = 6(x +4) + 4x
What is x= -4
Multistep Equations: 5x+2 - 3=7
what is x= 8/5
Inequalities in one variable:2/5 (2x - 1) > 10
What is x > 13
Combining Like Term: 4x -2x + 8 +3x -1
What is 5x+7
Linear Equations: 5x-2/4 = 2x + 2/2
4(5x-2) = 4(2x+ 2)
20x-2 = 8x+ 4
12x = 6
`12x/12 = 6/12
What is x=1/2
Multistep Equations: -2(4-3x)+3x= 27+ 2x
what is x=5
Inequalities in one variable:-3 < 2x + 5 < 17
What is -4 < x < 6
Combining Like Term: 7q + 5r -4 + 3s -3q +5r -3
What is 4q+10r+3s-7
Linear Equation: 2(x + 5) -7 = 3 (x - 2)
what is x= 9
Multistep Equations: 4x(1/2) -2 * 8x = 14
what is x=-1
Inequalities in one variable: 2/3x-6 ≤ -2
What is x ≤ 6