Solving Equations with one variable

• a= -2

• a= -6

• a= 3

• a= 15

Tags

CCSS.7.EE.B.4A

Solve.

• y = 15

• y = 85

• y = -15

• y = -2

Tags

CCSS.7.EE.B.4A

Solve for f:
f - 4 = 6f + 26

• f = -5
• f = 5
• f = 6
• f = -6

Solve for x:
5x - 14 = 8x + 4

• x = 6
• x = -6
• x = -18/13
• x = 10/3

2x = x + 3

• 6
• 3
• 2
• x

7x = 3x + 24

• 6
• 10
• 14
• 4

Solve the equation
4x - 5x + 9 =5x - 9

• x = -3
• x = 9
• x = 3
• x = -9

Solve:
5y+34 = -2(-7y+1)

• y = -4
• y = 9
• y = 4
• y = 36/19

Solve: 2(4x - 3) - 8 = 4 + 2x

• 5/3
• 3
• 1
• 2

-(8n - 2) = 3 + 10(1 - 3n)

• n = 1/2
• n = -1/2
• n = 2