Let y = -15 - -8. Let v(g) = -g**3 - 7*g**2 + 2. Let k be v(y). Solve 3*c = -k - 4 for c.

Let p = 2 + 0. Suppose 4*c - 7*u - 5 = 0, -2*c - 9*u + 6*u + 9 = 0. Let m® = -r**2 - 6*r + 5. Let b be m(-6). Solve -c*z + p*z = -b for z.

5

Let s be (-8)/(-14)*1/((-10)/(-35)). Solve s*b = 4*b + 6 for b.

-3

Suppose 4*o - 14 = -2. Suppose o*d + 3*t + 6 = -0*t, -t = -d. Let u be ⁴⁴⁄₁₂ - d/3. Solve -u*r + 5 = -3 for r.

2

Suppose -12 + 2 = -r. Let v(g) = 1. Let m(y) = -y + 3. Let u(z) = m(z) - 5*v(z). Let i be u(-2). Solve i = -h - h + r for h.

5

Suppose 2 - 58 = -j. Let s = j - 30. Suppose -4*r + s = 2*v, 2*v + 52 = 6*v - 4*r. Solve 5*f - v = 12 for f.

5

Let j = -5 + 7. Let x = 13 + j. Solve -2*f = f - x for f.

5

Let g(o) = 10*o3 - o2 - o - 1. Suppose 2*m - 3*a - 5 = -16, -2*m = -a + 5. Let d be g(m). Let h be (-14)/77 - 13/d. Solve 0 = v + h for v.

-1

Suppose 5*j + 4*q = 30, -10 = 2*j - 2*q - 4. Solve 0 = -j*i + 9 + 1 for i.

5

Let w be ((-2)/5)/(-1) - (-1058)/230. Let x(g) = -5*g - 1. Let t be x(-1). Solve t*i - 3*i = -w for i.

-5

Let o(a) = a + 6. Let b be o(-3). Solve 0*c + c = b for c.

3