Question

Y = 4x + 3
Rearrange the formula to make x the subject

Answer 1

y = 4x + 3

subtract 3 on both sides of equation

y - 3 = 4x + 3 - 3

y - 3 = 4x

divide the equation by 4 on both sides

$\frac{y - 3}{4} = \frac{4x}{4}$

x = $\frac{y - 3}{4}$

DONE.

Answer 2

The equation can be rearranged as x = (Y - 3)/4.

Given:

An equation: Y = 4x + 3

To Find:

we need to rearrange the equation so that x becomes the subject

Solution:

In order to make x the subject of the equation, we need to move all the terms to one side and keep x on another side.

The given equation is-

Y = 4x + 3

subtracting 3 from both sides-

Y - 3 = 4x

Dividing by 4 on both sides-

(Y - 3)/4 = x

Thus, the equation can be rearranged as x = (Y - 3)/4.

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