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Solve.

3/4C + 18 = 42

(C is the variable. What's C?)

2007-10-01 12:45:57 · 2 answers · asked by Yahoo! King 1 in Science & Mathematics Mathematics

2 answers

3/4c + 18 = 42
3/4c + 18 - 18 = 42 - 18
3/4c = 24
3/4c[4/3] = 24[4/3]
c = 32

2007-10-01 18:56:56 · answer #1 · answered by Cassy1122 4 · 0 0

3/4C + 18 = 42
3/4 C = 42-18 = 24
C = 4/3 *24 = 32

2007-10-01 19:50:07 · answer #2 · answered by ironduke8159 7 · 0 0

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