Suppose 2*s - 3*c = 16, -s + 2*c + 14 = 2*s. Suppose z + z = s. Solve -z = 5*k - 11 for k.

2

Let p = 19 - 19. Solve 0 = r + 5 - p for r.

-5

Let k = 14 + -5. Suppose 3*s + i = 31, -4*s = -6*s - 3*i + 30. Let a = s - k. Solve a = -0*v - v - 5 for v.

-5

Let j(t) = t**2 - 3*t. Let z be j(3). Suppose -4*r = -3*w - 3, 4*w = 2*r + 3*r - 3. Solve z = -q - r*q - 8 for q.

-2

Let x(s) = 4*s - 6. Suppose 18 + 22 = 4*v. Let c = v + -6. Let k be x©. Solve -k = u + u for u.

-5

Let g(d) = -d3 - 3*d2 + 5*d. Suppose -1 = -5*m - 26. Let w be g(m). Solve 0 = -2*y - 3*y + w for y.

5

Suppose -13 = -5*o + 72. Let t = 5 - 0. Suppose 16 = 3*l - 8. Solve -t*d - l = o for d.

-5

Let d be ((0 - 0)*1)/(9 - 11). Solve d*b - 3 = 3*b for b.

-1

Let i(w) = -w3 + 6*w2 - 2*w - 11. Let u be i(5). Suppose -2*o = 2*o - 60. Solve -c = -u*c - o for c.

-5

Let t be 5/((-5)/(-2)) - -2. Suppose 5*j + 5*w = 15, j - 2*w - 13 = -t. Let b be 1*j + (1 - 2). Solve 4*x + b = -8 for x.

-3