Solve 7+8-8+22+33y | 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

$$7+8-8+22+33y$$

Evaluate

$33y+29$

Solution Steps

Add $7$ and $8$ to get $15$.

$$15-8+22+33y$$

Subtract $8$ from $15$ to get $7$.

$$7+22+33y$$

Add $7$ and $22$ to get $29$.

$$29+33y$$

Differentiate w.r.t. y

$33$

Steps Using Derivative Rule for Sum

Add $7$ and $8$ to get $15$.

$$\frac{\mathrm{d}}{\mathrm{d}y}(15-8+22+33y)$$

Subtract $8$ from $15$ to get $7$.

$$\frac{\mathrm{d}}{\mathrm{d}y}(7+22+33y)$$

Add $7$ and $22$ to get $29$.

$$\frac{\mathrm{d}}{\mathrm{d}y}(29+33y)$$

The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is $0$. The derivative of $ax^{n}$ is $nax^{n-1}$.

$$33y^{1-1}$$

Subtract $1$ from $1$.

$$33y^{0}$$

For any term $t$ except $0$, $t^{0}=1$.

$$33\times 1$$

For any term $t$, $t\times 1=t$ and $1t=t$.

$$33$$