What is simplify-7(x-5)-3(4-5x) ?

The solution to simplify-7(x-5)-3(4-5x) is 8x+23

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simplify-7(x-5)-3(4-5x)

simplify

- 7 (x - 5) - 3 (4 - 5 x)

8 x + 23

Solution steps

- 7 (x - 5) - 3 (4 - 5 x)

Expand

- 7 (x - 5) : - 7 x + 35

= - 7 x + 35 - 3 (4 - 5 x)

Expand

- 3 (4 - 5 x) : - 12 + 15 x

= - 7 x + 35 - 12 + 15 x

Group like terms

= - 7 x + 15 x + 35 - 12

Add similar elements:

- 7 x + 15 x = 8 x

= 8 x + 35 - 12

Subtract the numbers:

35 - 12 = 23

= 8 x + 23

\frac{34}{12}

8 x^{2} - 19 x + 6

\frac{x ^{2}}{2 x ^{3}}

x^{2} + 10 x + 9

3 x^{2} + 8 x + 5

What is simplify-7(x-5)-3(4-5x) ?
The solution to simplify-7(x-5)-3(4-5x) is 8x+23