Let p = -1 + 3. Let t = p + 1. Solve 3*q - 4*q = t for q.

Let n(t) = 21*t**2 + t. Let h be n(-1). Let u = h + -8. Solve -u = z - 5*z for z.

3

Let j be (-12)/4 - -2 - -3. Solve -j*l - 8 = -0*l for l.

-4

Let w = 5 + -2. Suppose 5 + 3 = -2*z + 2*g, -z + 4 = g. Solve 0 = -w*y - z*y + 12 for y.

4

Let t = 7 - 1. Let v = t + -6. Solve v = m + 3*m - 16 for m.

4

Let o(t) = t3 + 3*t2 - t - 3. Let i be o(-3). Suppose i*n = 2*n - 16. Let b = 7 + -7. Solve 0 = -2*v - b - n for v.

-4

Let d = -8 + 5. Let o be (-4)/(-3) + d/9. Solve 4*y + o - 13 = 0 for y.

3

Let c be ²⁄₈ - (-21)/12. Suppose 4*b + 1 = i, -2*b + 0*b = -2*i + c. Solve p + p = b for p.

0

Suppose -3*t = 9*s - 4*s - 218, 2*s - 76 = -4*t. Suppose -3*y + s = 4*v, -29 = -5*y - 2*v + 29. Solve -5*n + 0 - y = 0 for n.

-2

Let m be (-28)/(-35)*(-5)/(-2). Solve m*r + 9 = 1 for r.

-4

Suppose 2*g + 17 = -4*s + 3, -4*s - 12 = 4*g. Let h(t) = 4*t3 + t2 + t. Let m be h(-1). Let b(q) = q + 7. Let f be b(m). Solve -g = -f*p + 11 for p.

4