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

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Answer 1 · 2018-03-20T04:01:42

$h = -2$

$2h + 7 = 3$

$2h + color(red)(cancel(color(black)(7) - 7)) = 3 color(red)(-7)$

$(color(red)(cancel(color(black)(2)))h)/color(red)(cancel(2)) = -4/color(red)(2)$

$color(blue)(h = -2)$

How do you solve 2h + 7= 32h + 7= 3?