Let t(k) = -k**2 - 4*k + 4. Let l be t(-4). Let m be 3 - -6*4/(-8). Suppose m*u = -4*u. Solve -8*a + l*a - 8 = u for a.

Let q be (-21)/(-2) - 2/(-4). Let l(k) be the first derivative of -k⁴⁄₄ + k3 + 3*k**2 - 6*k - 1. Let j be l(4). Solve j = -3*u + q for u.

3

Let u(b) = b - 6. Let n be u(6). Suppose l - 2*l + 1 = n. Suppose 15 = -y + 4*y. Solve 11 = y*o + l for o.

2

Let g(k) = k3 + 2*k - 2. Let m(n) = 2*n2 - 2*n2 - 3*n + 1 - n3. Let z(i) = -4*g(i) - 3*m(i). Let q be z(0). Solve 0 + 5 = q*a for a.

1

Suppose 2*h = -4 - 0. Let o be (-1)/(1*1/h). Solve o*z - 20 = 6*z for z.

-5

Let q(i) = -3*i + 8. Let w be q(2). Solve -5*m + w*m = -12 for m.

4

Let w(s) = s3 + 6*s2 - 8*s + 2. Let n(u) = 2*u + 5. Let q be n(-6). Let r be w(q). Let d be (-8)/(-1) - (-8 + 5). Solve -5*b - r = d for b.

-4

Let z(j) = j3 - j2 - 1. Let v be z(2). Let c be ((-100)/(-6))/(-5)*-3. Suppose -4*g - g + i + 25 = 0, 2*g - c = v*i. Solve 0 = -g*l - 8 + 28 for l.

4

Suppose 2*c + 8 = -2*c. Let x = c - -6. Suppose -x = d, 0 = 4*j - 2*d - 79 - 29. Solve b = 6*b + j for b.

-5

Suppose 7*z - 6*z = 0. Solve d - 6 + 4 = z for d.

2

Let x be ¹⁰⁄₃*³⁄₂. Suppose -x*o = -0*o. Let b(d) = -d3 - d2 + d. Let g be b(o). Solve -5*q + 0 + 10 = g for q.

2