How do you solve $7h + 3h - 4h - 4h + 4h + 2= 8$ ?

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Answer 1 · 2017-12-08T06:23:05

$h=1$

$color(red)(7h)+color(red)(3h)-color(red)(4h)-color(red)(4h)+color(red)(4h)+color(blue)(2)=color(blue)(8)$

Combine like terms:

$color(red)(6h)=color(blue)(6)$

$\implies color(red)h=color(blue)(1)$

How do you solve 7h + 3h - 4h - 4h + 4h + 2= 87h + 3h - 4h - 4h + 4h + 2= 8?