Let t = -122 - -131. Solve 7*a + 6 = t*a for a.

Let h be (2 + -4)*3/(-2). Suppose h - 7 = -g. Solve 5*b - g*b = 2 for b.

2

Let m(k) = -k**3 + 1. Let f be m(0). Let x be 01/(-12)-3. Solve -5*u + f + 14 = x for u.

3

Let a(z) = -z + 1. Let x be a(-3). Let y® = r**2 + 13*r + 2. Let q be y(-13). Solve q*b - 4 = x for b.

4

Let f be (-6)/(-4)*¹⁸²⁄₃₉. Solve -2*i = -f*i - 25 for i.

-5

Suppose -4*b + 10 = -2. Suppose 15 = -w - 4*s, -4*s = 6*w - 3*w + 5. Suppose 4 = b*c - w. Solve -4*v = -3*v + c for v.

-3

Let m(j) be the second derivative of -⁷⁄₂*j2 - ⁴⁄₃*j3 + 0 - ¹⁄₂₀*j5 - ⁷⁄₁₂*j4 - 2*j. Let q be m(-6). Solve q + 1 = -3*c for c.

-2

Suppose -o + 27 = 5*k, -2 = o - 2*k - 1. Let c be 4/(-14) + ⁶⁹⁄₂₁. Solve 2*u = -c - o for u.

-5

Let j be (0 - 10/(-5)) + -1. Solve j = -3*p - 8 for p.

-3

Let t(x) be the second derivative of -x⁵⁄₁₀ - x⁴⁄₆ + 2*x³⁄₃ + x²⁄₂ + x. Let d be t(-3). Suppose 0 = 5*z - 0*z - d. Solve z*y - y = 16 for y.

4

Let l = 5 - 4. Let b = l - -11. Solve -5*w - 3 - b = 0 for w.

-3