Suppose 2*w = 2*r - 8, 3*w - 18 = -2*r - r. Suppose -w - 1 = 2*q + n, -7 = -3*q + n. Solve -v - q = 3 for v.

Suppose 5*y + x - 44 = 0, 0 = -3*y + 5*x + 2 + 2. Solve -a - y = a for a.

-4

Suppose -2*k - 2 = 2*k + x, -k - x = -1. Let p = 4 + k. Let d® = -r**2 + 4*r - 1. Let h be d(p). Solve -5*c + h = -3 for c.

1

Let j be -2*(4 - (-22)/(-4)). Let i be (-2)/(-7) + (-12)/(-7). Let a = -2 + i. Solve -r + a = j for r.

-3

Let v(a) = a - 6. Suppose -2*f = 2*f - 24. Let w be v(f). Solve -s + 4 = -w for s.

4

Let v = 21 - 19. Solve 0 = q - 5 + v for q.

3

Let z be ⁶⁄₁₅ - (-2)/(-5). Let s(l) = -l**2 + l - 1. Let f be s(z). Let j be (2*f)/((-6)/9). Solve 3*m = -j + 6 for m.

1

Let w(a) be the third derivative of a⁷⁄₅₀₄ + a⁶⁄₇₂₀ - a⁵⁄₃₀ + a2. Let y(v) be the third derivative of w(v). Let s be y(3). Solve 11 = 5*k + s for k.

-4

Let w = 0 - -3. Suppose -5*a = 4*r - 56 - 3, 0 = 2*r - 2. Suppose 0 = -3*d + 3*z + 33, 5*d + 2*z - a - 23 = 0. Solve 0 = w*x + 7 + d for x.

-5

Let d(t) = -4*t**2 + t - 2. Let n = -3 - -1. Let k be d(n). Let o be ⁴⁄₂₂ + k/(-11). Solve -o*c + 5*c - 15 = 0 for c.

5

Let m© = -c - 14. Let j be m(-9). Let p = 5 + j. Suppose -2*h + p = -4. Solve 0 = l + h*l + 6 for l.

-2