Suppose 0*d + 6 = 3*d. Let g = 105 - 75. Suppose -8*u = -3*u - g. Solve a = -d*a - u for a.

Let f be (⁵⁄₂)/(49/(-14) - -4). Solve f*d = 19 - 4 for d.

3

Let b = 10 + -5. Let a(w) = w. Let n be a(-2). Let c be 2 + 3/(-6)*n. Solve -c*z = -b*z + 6 for z.

3

Let y be ¹⁄₁ + 0/(-2). Suppose -k + 46 = 3*w + 15, w = -3*k + 13. Suppose -b = 0, h - w = -4*h - 4*b. Solve h*n + 3 = -y for n.

-2

Suppose 4q = 4 - 0. Let l be (-1 - -2)-1 - q. Let p be (-10)/l + (-5 - -3). Solve -2 = -p*v + 1 for v.

1

Let g(i) = 3*i - 13. Let c be g(7). Solve 0 = -3*x - x - c for x.

-2

Suppose 3*u - 5 = 28. Suppose 4*v - 9 - u = 0. Let f be -1*²⁄₂ + v. Solve -d = 2 - f for d.

2

Let b = 2 + 0. Suppose 0 = -3*m + 5*m. Suppose m*o - 5*o = 0. Solve o*f + 8 = -b*f for f.

-4

Let f(a) = -a3 - 3*a2 - 2*a + 4. Let y be f(-3). Let k(l) = l - 5. Let q be k(y). Solve -17 = q*v - 2 for v.

-3

Let a = -11 - -17. Let j(v) be the first derivative of v⁴⁄₄ - 5*v³⁄₃ - 2*v**2 - 6*v + 9. Let z be j(a). Solve z*h = h for h.

0

Let x(k) be the third derivative of k⁶⁄₇₂₀ - k⁵⁄₂₄ - k⁴⁄₂₄ + 2*k2. Let m(i) be the second derivative of x(i). Let j be m(5). Solve -c + 2 + 3 = j for c.

5