0

# What is 2x plus 8y plus 7 equals 0?

Updated: 4/28/2022

Wiki User

13y ago

2x = -7 - 8y

Wiki User

13y ago

Earn +20 pts
Q: What is 2x plus 8y plus 7 equals 0?
Submit
Still have questions?
Related questions

### How do you write 10-2x equals 8y in standard form?

x + 4y = 5Standard Form for a linear equation is Ax + By = C, where B is not = 0, A is >=0, A is an integer, and -preferably- A, B and C have no common factor. Sometimes ax + by + c = 0 is used instead.10 - 2x = 8y 10-2x-8y =0 -2x-8y=-10 2x+8y=10 x+4y=5.

### 3y-x equals 0 and 2x plus 2y equals 7?

Multiply First equation by 2: 6y - 2x = 0Add second equation to this: 6y - 2x + 2x + 2y = 0 + 7Simplify: 8y = 7 so y = 0.875 and x = 2.625

-1

x=0

### What is the x-intercept of 2x plus 8y equals 40?

This form needed. Y = mX + c2X + 8Y = 408Y = - 2X + 40Y = - 1/4 + 5-----------------------zero out the Y- 1/4X + 5 = 0- 1/4X = - 5X = 20-------------------your X intercept

### What is the standard form of 8y plus 4 equals -3x?

The standard form is 3x - 8y - 4 = 0

### What is this 8y plus 4 equals -3x in standard form?

The standard form is 3x + 8y + 4 = 0

x = 0

### What is Y2 plus 8y plus 16 equals 0?

y2 +8y + 16 = 0 can factor to (y+4) (y+4) = 0 so y+4 = 0 so y = -4

16

### -2x plus 14 equals 0?

If -2x +14 = 0, -2x = -14, or x = 7.

### -2x plus 16 equals 0?

-2x+16 = 0 -2x = -16 x = 8