Solve each equation and show your work. 25-4x=15-3x+10-x

1. add the numbers → 25-4x = 15-3x+10-x

                                   ↓

                                    25-4x = 25-3x-x

2. collect like terms    25-4x = 25-3x-x

                                     ↓

                                     25-4x = 25-4x

3. the statement is true because if you subtract 25 from both side you are left with

-4x = -4x

then you would divide both sides by -4 to get

x=x which has infinitely many solutions and is rational/true

25 - 4x = 15 - 3x + 10 - x

25 = 15 - 3x + 10 - x + 4x

25 - 15 - 10 = -3x - x + 4x

0 = 0

Infinitely many solutions

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

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step-by-step explanation:

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