Suppose 2*k - k - 12 = 0. Suppose 2*m - k = -0. Solve -t + m = t for t.

Let w = 6 - 3. Suppose 4*t - 11 = w*h, t + 30 = 4*t + 5*h. Suppose -4*f + m + 7 = 0, 5*f - m - 6 = 3*m. Solve -t = z - f*z for z.

5

Suppose -u + 5 = 2. Let k(d) = -3*d2 - d3 + d + 2*d2 + 0*du. Let t be k(-2). Solve t*m = m for m.

0

Let p = 19 + -9. Let c(t) = t2 + 1. Let x be c(-2). Let g(b) = b2 - 4*b - 5. Let v be g(x). Solve v = 3*y - y - p for y.

5

Let x(y) be the first derivative of -y⁴⁄₄ - 2*y³⁄₃ + 3*y**²⁄₂ + 3*y - 3. Let p be x(-3). Solve p*h = -1 - 2 for h.

-1

Let x(w) = w**2 + w - 1. Let u be x(0). Let m be (²⁄₂)/(0 - u). Let q be (0/3 - -6)*m. Solve 4*j + 10 = -q for j.

-4

Let v(d) = -2*d - 7. Let l = -17 + 11. Let y be v(l). Solve -4*r - 3 - y = 0 for r.

-2

Suppose -1 = 3*q - 3*o - 28, 4*q - o = 39. Solve 0 = 4*l - 2*l + q for l.

-5

Let t = 0 - 0. Let k = 0 - t. Solve -2*i - 3 + 1 = k for i.

-1

Suppose 15 = 3*s - 24. Suppose -6*f + f + s = 4*w, -7 = -5*f - w. Solve -2*x - f = -3*x for x.

1

Let v be -6*6/(-4) - ³⁄₃. Solve -3*b - v = -b for b.

-4