Simplify 8(7x-1)+4(x+5)

asked Aug 4, 2019 122k views

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2 votes

First of all, distribute the product of the two parentheses:

$8(7x-1)+4(x+5) = 8\cdot7x - 8\cdot 1 + 4\cdot x + 4 \cdot 5 = 56x-8+4x+20$

Sum like terms:

60x +12

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