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Finger [1]
3 years ago
13

A=lw+wh+lh, solve for w

Mathematics
2 answers:
KIM [24]3 years ago
6 0
Subtract what is to the right of the equal sign form both side of the equation  but any way the answer is 0
antoniya [11.8K]3 years ago
5 0
      A = lw + wh + lh   Subtract lh from both sides
A - lh = lw + wh          Factor out the w
A - lh = w (l + h)          Divide both sides by (l + h)
\frac{A - lh}{l + h} = w   Switch the sides to make it easier to read
w = <span>\frac{A - lh}{l + h}</span>
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