Question

Which one is it. This is the question which equation i equal to 4a+2b=10? Options
1) b = -2a + 10
2) b = 2a +10
3) b = 2a + 5
4) b = -2a + 5

Answer 1

Answer:

4) is the right option,

Here is the solution,

HOPE IT HELPS!!!

Answer 2

Given:

4a+2b=10

To find:

An equation equal to the given equation

Solution:

An equation equal to the given equation is b= -2a+5. (Option 4)

Given equation=4a+2b=10

We will take out the terms that are common on both the left and right sides of the equation and divide them.

We will divide the equation by 2,

(4a+2b)/2=10/2

2a+b=5

b=5-2a

b= -2a+5

Therefore, an equation equal to the given equation is b= -2a+5.