Answer:
The equivalent equation solved for x is x = (y-b)/m
Step-by-step explanation:
Here is the complete question:
The slope-intercept form of a linear equation is y = mx + b, where x and y are coordinates of an ordered pair, m is the slope of the line, and b is where the line crosses the y-axis.
Which is an equivalent equation solved for x?
x = y-bmx = y-b over m
x= my + b
m=y−bxm is equal to the fraction with numerator y minus b and denominator x
x=y−bm
Step-by-step explanation:
To determine the equivalent equation solved for x, we will make x the subject of the formula. 
From the given equation, 
y = mx + b 
To make x the subject of the equation, 
First, add -b to both sides of the equation, so that we get 
y +(-b) = mx +b +(-b) 
Then, we will get 
y-b = mx +b -b 
y-b = mx
Finally, to make x the subject of the equation, we will divide both sides by the coefficient of x ( that is, m) 
(y-b) / m = mx / m 
Then, 
(y-b)/m = x
∴ x = (y-b)/m 
Hence, the equivalent equation solved for x is x = (y-b)/m. 
The first option is correct 
x = (y-b)/m = y-b over m