# Solve: x3+52=-32. - Mathematics

Sum

Solve: x/3 + 5/2 = - 3/2.

#### Solution

Transposing 5/2 to the RHS, we get

x/3 = (-3)/2 - 5/2 = - 8/2

or x/3 = - 4

Multiply both sides by 3,

x = - 4 × 3

or x = - 12

Check: LHS = - 12/3 + 5/2 = - 4 + 5/2 = (- 8 + 5)/2 = (- 3)/2 = RHS.

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