Solve 7x-9y-3z-6x+2y+4z | 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

$$7x-9y-3z-6x+2y+4z$$

Evaluate

$x-7y+z$

Solution Steps

Combine $7x$ and $-6x$ to get $x$.

$$x-9y-3z+2y+4z$$

Combine $-9y$ and $2y$ to get $-7y$.

$$x-7y-3z+4z$$

Combine $-3z$ and $4z$ to get $z$.

$$x-7y+z$$

Differentiate w.r.t. x

$1$