Best Answer

you take the y=mx+b alright then you plug in your numbers. So say you got (5,4)(X,Y) and the slope was 2 the equation would then be 4=2(5)+b. Then you do 2x5 which equals 10. Then you divide the 10 on both sides. the 10 and the 10 cancel each other out and the 4/10 =2/5 and then 2/5=b. There you have it!

Q: How do you solve the equation y equals mx plus b?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

you multiply m n p

If y = mx + b, then x = (y-b)/m (for m not equal to zero).

Yes.

in the equation: y=mx+b , the y-intercept is represented by "b".

That is the standard equation to graph a line.

Related questions

you multiply m n p

b = y - mx.

If y = mx + b, then x = (y-b)/m (for m not equal to zero).

Yes.

7x + y = 8 Subtract 7x from each side of the equation: y = -7x + 8

in the equation: y=mx+b , the y-intercept is represented by "b".

A straight line equation

y = mx + b y - mx = b

It is the equation formula for a straight line equation.

y=mx+b?

That is the standard equation to graph a line.

X equals 0.5at squared is a quadratic equation. It describes a parabola. Y equals mx plus b is a linear equation. It describes a line. You cannot describe a parabola with a linear equation.