Solve 6x-20y+7z-8x+25y-11z | 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

$$6x-20y+7z-8x+25y-11z$$

Evaluate

$-2x+5y-4z$

Solution Steps

Combine $6x$ and $-8x$ to get $-2x$.

$$-2x-20y+7z+25y-11z$$

Combine $-20y$ and $25y$ to get $5y$.

$$-2x+5y+7z-11z$$

Combine $7z$ and $-11z$ to get $-4z$.

$$-2x+5y-4z$$

Differentiate w.r.t. x

$-2$