Linear Equations

Solve for x if x+5=9

• 5

• 4

• 15

• -14

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

Solve 10 = 7 - x

• x = -17
• x = -3
• x = 3
• x = 17

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

Which equation has x = 5 as the solution?

• x + 15 = 10
• 2x = 5
• 2x = 10

Tags

CCSS.HSA.REI.B.3

Which equations form a linear function?

• $y=2x-5$

• $y=x^2+2$

• $y=-x$

• $y=\frac{4}{x}$

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.LE.A.1

Solve the following equations.

 $-3x=18$  

 $x=\ ?$  

(a)  

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

Antara berikut, yang manakah merupakan persamaan linear dalam satu pemboleh ubah?

Which of the following is a linear equation in one variable?

• $12a^2b=7$

• $9x+4y=14$

• $3x=21$

• $p+1=q$

Tags

CCSS.HSA.REI.B.3

Antara berikut, yang manakah merupakan persamaan linear dalam satu pemboleh ubah?

Which of the following is a linear equation in two variable?

• $3p=42$

• $3x+4x=35$

• $4x+5y=-24$

• $7p+3x+4t=45$

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

Apakah nilai y?
What is the value of y?

 $2y-14=-20$  

•  $-3$  

•  $-17$  

•  $3$  

•  $17$  

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

CCSS.HSA.CED.A.1

Apakah nilai x jika y = 5
What is the value of x if y =5

 $5x\ +\left(-5y\right)=40$  

•  $13$  

•  $3$  

•  $60$  

•  $20$  

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

Selesaikan persamaan linear serentak yang berikut:
Solve the following simultaneous linear equations:

 $x=5y,\ 7x-2y=66$  

•  $x=10,\ y=2$  

•  $x=10,\ y=\ 66$  

•  $x=33,\ y=66$  

•  $x=33,\ y=2$  

Tags

CCSS.HSA.REI.C.6