Solve (M-(1)/(x))+4.x(.1)/(4) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$(M- \frac{ 1 }{ x } )+4.x \frac{ .1 }{ 4 }$$

Evaluate

$M+4-\frac{1}{x}$

Short Solution Steps

To add or subtract expressions, expand them to make their denominators the same. Multiply $M+4$ times $\frac{x}{x}$.

$$\frac{\left(M+4\right)x}{x}-\frac{1}{x}$$

Since $\frac{\left(M+4\right)x}{x}$ and $\frac{1}{x}$ have the same denominator, subtract them by subtracting their numerators.

$$\frac{\left(M+4\right)x-1}{x}$$

Do the multiplications in $\left(M+4\right)x-1$.

$$\frac{Mx+4x-1}{x}$$

Differentiate w.r.t. x

$\frac{1}{x^{2}}$