12+23x=34x+45
how do you solve this? i always get confused. i'll mark you brainliest if you actually know how to do this.

12+23X=34X+45

12-45=34X-23X

-33=11X

-33\-11=11x\11

x=3

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.