Solve 2 a - 10 b + 5 a + 10 a + 5 a + 1 + b = | 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

$$2 a - 10 b + 5 a + 10 a + 5 a + 1 + b =$$

Evaluate

$22a-9b+1$

Solution Steps

Combine $2a$ and $5a$ to get $7a$.

$$7a-10b+10a+5a+1+b$$

Combine $7a$ and $10a$ to get $17a$.

$$17a-10b+5a+1+b$$

Combine $17a$ and $5a$ to get $22a$.

$$22a-10b+1+b$$

Combine $-10b$ and $b$ to get $-9b$.

$$22a-9b+1$$

Differentiate w.r.t. a

$22$