What is simplify-(x-3)+2(x-7) ?

The solution to simplify-(x-3)+2(x-7) is x-11

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simplify-(x-3)+2(x-7)

simplify

- (x - 3) + 2 (x - 7)

x - 11

Solution steps

- (x - 3) + 2 (x - 7)

Apply the distributive law:

- (a - b) = - a + b

- (x - 3) = - x + 3

= - x + 3 + 2 (x - 7)

Expand

2 (x - 7) : 2 x - 14

= - x + 3 + 2 x - 14

Group like terms

= - x + 2 x + 3 - 14

Add similar elements:

- x + 2 x = x

= x + 3 - 14

Subtract the numbers:

3 - 14 = - 11

= x - 11

x + 3 x + 6 x + x

\frac{2 ^{2}}{2 ^{- 7}} \cdot 2

10 \cdot lo g_{10} (100)

8 \div \frac{2}{7}

ln (e^{3}) + ln (e^{4})