Let j be (-26)/(-6) + (-10)/(-15). Solve 0*i - 20 = j*i for i.

-4

Let m be (2⁄4)/((-1)/(-6)). Solve -m*r - r = 0 for r.

0

Suppose -6*j = -9*j + 12. Solve -2*b = j - 10 for b.

3

Let o(q) = -q3 + 5*q2. Let a be o(5). Suppose a = -2*g - 3*g + 20. Suppose -g*v - 25 = -69. Solve -4 - v = -5*n for n.

3

Let m be 6/(-6*4/(-12)). Suppose -3*b - 2*c + 16 = 0, 2*c + 3*c = -m*b + 31. Solve 3*g = b*g for g.

0

Let q(u) = u2 - 2*u. Let p be q(2). Let j(m) = -m3 + 5*m**2 - 4*m + 3. Let c be j(4). Let f be (c/9)/(-1)*p. Solve -n - 5 = -f*n for n.

-5

Suppose 3i = -1 - 5. Let b be (2-2)/(-4 - i). Solve b*r - 5 = 1 for r.

3

Let q be 10/(-5) + -17 + 1. Let w be 6/q + 20⁄6. Let p = 6 - w. Solve p*h + 3 - 6 = 0 for h.

1

Let x(z) = 6*z + 5. Let l be x(-4). Let c be (-12)/16 - l/4. Solve m = -c - 0 for m.

-4

Let o(p) = p**2 + 11*p + 13. Let y be o(-9). Let a(t) = t + 7. Let f be a(y). Suppose 0 = -2*d + 4*d. Solve v + f*v - 15 = d for v.

5