Let r be 0 - 1 - 0 - -2. Let m be 6/(-20) - 689/(-130). Solve -r = 2*v - m for v.

Let u(d) = 2*d**2 - 61*d - 28. Let k be u(31). Solve -k*m - 6 = -m for m.

-3

Let u be (-8)/(-3)*(-3)/2. Let f be 1 + u - 24/(-3). Solve -4*l - f = -1 for l.

-1

Let x(o) = -o2 + o. Let v(w) = w2 - w + 1. Let k(u) = 4*v(u) + 3*x(u). Let j be k(2). Solve -2*z - 20 = -j*z for z.

5

Let a = 38 - 54. Let o be (-4)/(-6) + a/24. Solve o*t - 4*t = 0 for t.

0

Let b(v) = -9*v. Let w be b(2). Let q = -8 - w. Suppose l - q = -5*p, 3*p + 0*l - 3*l = 6. Solve -2*t + 8 = p*t for t.

2

Suppose -3*w - 5*w = -80. Solve -3*m - w = 2*m for m.

-2

Let w be ²⁰⁄₃ + (-20)/30. Suppose -5*h = -4*t + 10, -4*t + 0*h + 3*h + w = 0. Solve -3*v + 2*v = t for v.

0

Let t be 19 - -1*(3 + -4). Solve 0 = -5*g - 2 - t for g.

-4

Let w(m) = -15*m - 1. Let d be w(1). Let p = -12 - d. Solve n - p*n + 6 = 0 for n.

2

Suppose 8 = -m - 2*d + 24, -2*d - 16 = -3*m. Let x be ²⁄₄ + 4/m. Let o = -1 + x. Solve 0*g + 5*g - 25 = o for g.

5