Suppose 19 = -3*r + 49. Let c be (-4)/2 + 0 + r. Let i be (-10)/4*c/(-20). Solve 5 - i = g for g.

4

Suppose 5*k + 10 = -0. Let a be (8 - k)*1⁄1. Solve -2*y + 0 = -a for y.

5

Let d be (31/(-93))/((-1)/3). Solve 0 = 5*a + 9 + d for a.

-2

Let o = 26 - 26. Solve -2*q + 6*q - 16 = o for q.

4

Let n(l) = l + 15. Let u be n(0). Suppose 2*o = 7*o - u. Solve 3*p = -o - 0 for p.

-1

Suppose -5*u + u = 4*o - 4, 5*o - 1 = -3*u. Solve 2*i + 0*i = -u for i.

-1

Suppose -5*s + 2*s - 5*x - 7 = 0, -5*s = -4*x - 50. Solve 0 = 4*c + 2 + s for c.

-2

Suppose -3*j + j = -j. Solve j = w + w + 4 for w.

-2

Suppose w - 2 = 8. Let l® = -r**2 + 10*r + 3. Let j be l(w). Let q = 8 + -3. Solve -j*f = -q*f for f.

0

Let g be 1/(0 - (-4)/(-16)). Let z be (2/g)/((-2)/12). Solve z*b = 7 + 2 for b.

3