Let f be 26/6 - (-2)/(-6). Let k = 69 + -46. Let s = -22 + k. Solve -f*b - s = 3 for b.

Let t be ((-30)/4)/((-6)/8). Suppose 0*z + t = 2*z. Solve 3*i + 4 = -z for i.

-3

Suppose -m = -11 - 6. Suppose -m = -2*v - v + f, 18 = 4*v + f. Solve -7 = 4*x + v for x.

-3

Suppose 16 = 2*u + 38. Let d be (1 - (-2 - -2))*u. Let m(s) = s + 15. Let r be m(d). Solve 5*q - r*q - 1 = 0 for q.

1

Let k(x) = -4*x - 3. Let b(f) = f + 4. Let w be b(-6). Let c be k(w). Let y = 17 + -10. Solve 0 = -2*m + y*m - c for m.

1

Let p be (-5)/5*(-2 - 2). Solve -f - f = -p for f.

2

Suppose -m + 4 = 3*m. Let c = m - 0. Solve -5 = 3*a + c for a.

-2

Suppose -5*k = -4*a - a - 20, 16 = -5*a + 4*k. Suppose -u = 4*p - 13, a*u - 8 = -2*u + p. Let s = u - 3. Solve 0 = -s*h + 4 - 14 for h.

-5

Let n(i) be the second derivative of ²⁄₃*i4 - 5*i - ¹⁄₂₀*i5 - ⁷⁄₆*i3 + ⁹⁄₂*i2 + 0. Let a be n(7). Solve 11 + a = 4*b for b.

5

Let b(q) = -q**2 - 9*q - 7. Let y be b(-7). Suppose s + 24 = -y. Let d = -22 - s. Solve -1 = 2*j - d for j.

4

Suppose 2 = -3*m + b + 5, 4*m = 2*b + 2. Let n be (⁶⁄₉ + -2)/(6/(-27)). Solve -m*t = -0*t - n for t.

3