Suppose 6 = 3*o - 0*o. Suppose 0 = 3*a + 4*c + 10, o*a + a - 2 = -c. Solve a*j - j = 0 for j.

Suppose 0 = 3*o - 2*o. Suppose -4*a = -2*a. Let c = a + 2. Solve o*v = -c*v + 6 for v.

3

Let s(b) = 2*b2 - 6*b + 8. Let i(q) = -q2 + 8*q - 8. Let j be i(6). Let k be s(j). Solve 2*v + 2*v + k = 0 for v.

-4

Suppose -4*r - 9 = -3*d, r + 9 = 3*d - 0*r. Solve -d*u = -u for u.

0

Suppose -2*d = -3*l - 25, 4*d + d - 2*l = 57. Solve 0 = -5*k + d + 4 for k.

3

Let z be 0 + (1 - -1 - 0). Let g(t) = t**2 - 3*t - 2. Let v be g(2). Let i = 7 + v. Solve i*l - 3 = z*l for l.

3

Let p be (-5 - (-26)/6)*(2 + -11). Solve -2*s = p - 16 for s.

5

Suppose 0*r - 8 = r + 4*o, 2*r + 6 = -3*o. Solve r = 2*i - 4 for i.

2

Let o(k) = -k3 + 12*k2 - 10*k - 8. Let d be o(11). Let q = -1 + d. Suppose q*f - 30 = -0*f. Solve 0*a = -5*a - f for a.

-3

Let u® be the third derivative of r⁷⁄₁₂₆₀ + r⁵⁄₃₀ - 2*r**2. Let h(s) be the third derivative of u(s). Let z be h(3). Solve m = 5*m + z for m.

-3

Let i(f) = 3*f - 18. Let l be i(6). Solve l = -x + 3*x - 4 for x.

2