Question

What is the answer of this question
3x-15=7x​

Answer 1

Solution :-

Finding the value of x

$3x - 15 = 7x \\ - 15 = 7x - 3x \\ - 15 = 4x \: \: \: \: \\ x = \frac{ - 15}{4} \\ x = 3.75$

The value of x is 3.75

Answer 2

Given:

$3x -15 = 7x$

To Find:

Value Of $x$

Solution:

$3x - 15 = 7x$

$- 15 = 7x - 3x$

$- 15 = 4x$

$\frac{ -15}{4} = x$

$- 3.75 = x$

Value Of $x$ is $\small\boxed{- 3.75}$

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