3 years ago

Isolate for x, y = mx + b

Mathematics

2 answers:

dsp733 years ago

5 0

Subtract b from both sides and then divide m from both sides
Final answer x = y-b /m

zavuch27 [327]3 years ago

3 0

Answer:

x = (y - b)/m

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First subtract b from both sides:

y = mx + b

y (-b) = mx + b (-b)

y - b = mx

Next, divide m from both sides:

(y - b)/m = (mx)/m

x = (y - b)/m

x = (y - b)/m is your answer.

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