0
Still curious? Ask our experts.
Chat with our AI personalities
Lao
Rene
ProfessorAdd your answer:
Earn +20 pts
What does 7x-3x equals?
10
What is the answer to7x-12 equals x plus 2 plus 2x-3x?
simplify it, 7x-12=x+2+2x-3x 7x=2+12+3x-3x 7x=14 x=2
8 plus 7x equals 20 plus 3x what is x?
8+7x = 20+3x 7x-3x = 20-8 4x = 12 x = 3
Why is 3x over 4 plus x equal to 7x over 4?
3x/4 + x = 7x/4 because 4x/4 = x 3x/4 + 4x/4 = 7x/4
What is the answer to 7x-9 equals 3x plus 5?
7x - 9 = 3x + 5 7x - 3x - 9 = 5 7x - 3x = 5 + 9 4x = 14 x = 14/4
What does 7x-3x equals?
10
What is the answer to7x-12 equals x plus 2 plus 2x-3x?
simplify it, 7x-12=x+2+2x-3x 7x=2+12+3x-3x 7x=14 x=2
8 plus 7x equals 20 plus 3x what is x?
8+7x = 20+3x 7x-3x = 20-8 4x = 12 x = 3
IF 7x -4 equals 3x plus 36 what is x?
7x-4 = 3x+36Add 4, it cancels out.. So,7x = 3x+40Now subtract 3x from 7x..4x = 40..40 divided by 4 is 10So, X= 10
Why is 3x over 4 plus x equal to 7x over 4?
3x/4 + x = 7x/4 because 4x/4 = x 3x/4 + 4x/4 = 7x/4
What is the answer to 7x-9 equals 3x plus 5?
7x - 9 = 3x + 5 7x - 3x - 9 = 5 7x - 3x = 5 + 9 4x = 14 x = 14/4
What is 3x-3 equals 7x 21?
If: 3x-3 = 7x+21 Then: x = -6
How do you solve this eqation 7x plus 2 equals 3x-2 what is the value of x?
7x+2 = 3x-2 7x-3x = -2-2 4x = -4 x = -1
What is 3 plus 3x plus 7x equals 13?
3+3x+7x=13 3x+7x=10 10x=10 x=1
7x-3 equals 3x plus 8?
7x-3=3x+8 7x-3x=8+3 4x=11 x=11/4=2.75
How do you solve 7x plus 6 equals -3x minus 24?
7x+6 = -3x-24 7x+3x = -24-6 10x = -30 x = -3
What is the answer to 7x - 11 -19 3x?
7x - 11 - 19 = 3x 4x = 30 x = 15/2
