Let g = -4 + 7. Let w(h) = 2*h**2 + 2*h - 1. Let p be w(g). Let f = p + -8. Solve 6*a - a = f for a.

Suppose 4 = -20*j + 22*j. Solve -j*v = -4*v for v.

0

Let b(q) = 11*q3 + 6*q2 + q - 7. Let n(f) = 10*f3 + 5*f2 + f - 6. Let t(z) = -6*b(z) + 7*n(z). Let j be t(1). Solve 8 = -0*g + j*g for g.

2

Let m be ²⁄₉ - (-230)/18. Suppose 3*n - 11 - m = 0. Solve 0*y = 2*y - n for y.

4

Suppose 0 = -3*s - 24 + 42. Solve -u - s = u for u.

-3

Suppose -4*t + 2*t - 28 = 0. Let m = -14 - t. Solve m = -l + 4*l + 12 for l.

-4

Suppose -12 + 0 = -6*t. Solve 0*z = t*z - 2 for z.

1

Let i(w) = -3*w2 + 0 - 3*w + 4*w2 - 3 + 0. Let p be i(4). Solve -z - p = -2*z for z.

1

Let s(x) be the first derivative of -x**²⁄₂ - 5*x + 5. Let l = -9 - -4. Let v be s(l). Solve g + 2 + 3 = v for g.

-5

Suppose -5*m + 4*c = 14, 2*m + c - 20 = 6*m. Let h(p) = -p**2 - 8*p - 9. Let g be h(m). Suppose g*d + r - 7 = 0, r + 5 = -2*d + 3*d. Solve -3*y - d = 3 for y.

-2

Let b be ²⁰⁄₃*(-6)/(-4). Suppose 2*f - f - b = -s, -5*s - f = -70. Solve y - 4*y = -s for y.

5