What is expand 3(x+5=8x+15-5x) ?

The solution to expand 3(x+5=8x+15-5x) is 3x+15=-7x+45

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expand 3(x+5=8x+15-5x)

expand

3 (x + 5 = 8 x + 15 - 5 x)

3 x + 15 = - 7 x + 45

Solution steps

3 (x + 5 = 8 x + 15 - 5 x)

= 3 (x + 5 \cdot 8 = x + 15 - 5 x)

Distribute parentheses

3 x + 3 \cdot 5 = 8 x + 3 \cdot 15 + 3 (- 5 x)

Apply minus-plus rules

+ (- a) = - a

3 x + 3 \cdot 5 = 8 x + 3 \cdot 15 - 3 \cdot 5 x

Simplify

3 x + 3 \cdot 5 = 8 x + 3 \cdot 15 - 3 \cdot 5 x : 3 x + 15 = - 7 x + 45

3 x + 15 = - 7 x + 45

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What is expand 3(x+5=8x+15-5x) ?
The solution to expand 3(x+5=8x+15-5x) is 3x+15=-7x+45