Let l(x) = x**3 + x**2 - 2*x + 2. Let a be l(2). Suppose -4 = 2*t - a. Suppose 8 = -21*q + 25*q. Solve -t - q = z for z.

Let w© = 10*c + 20. Let i be w(-2). Solve i = 5*s - 0 - 5 for s.

1

Let m(k) = 1 + 6*k + 0 + 2 + 4*k. Let i be m(3). Solve -13 = -5*f - i for f.

-4

Suppose l - 10*m = -6*m + 18, 4*l - 36 = 4*m. Solve -l = -2*s + 2 for s.

4

Suppose 3 = 3*y - 9. Let o(k) = -k**2 + 5*k + 1. Let c be o(y). Solve -5*t = 15 + c for t.

-4

Suppose 12 + 3 = 3*s. Suppose 4*o + 2*i = s*i + 17, -4*i - 12 = 0. Solve -d - 4 = -o*d for d.

4

Let u be -1 + (-16)/(-2) + -2. Solve -5*s - u = -20 for s.

3

Let o be (¹⁄₃)/((-1)/(-51)). Suppose -3*a + 7 = -o. Let u(q) = -q3 + 14*q2 - 12*q - 9. Let w be u(13). Solve 0 = -3*h - w - a for h.

-4

Let n(h) = 2*h2 + 8*h + 1. Let m(v) = -v2 + 1. Let i(w) = -m(w) - n(w). Let l be i(-7). Let z = 6 - l. Solve z = -g - 3 for g.

-4

Let h be ³⁸⁄₈ + (-4)/(-16). Let p = -379 + 382. Solve -p*v - 2 = -h*v for v.

1

Let c = -1 + 3. Suppose q + z = -0*z, c*q = 3*z. Solve q = s - 1 + 4 for s.

-3