Let v = 7 - 4. Suppose -v*o = 0, -48 = -5*h + h + 4*o. Solve -5*c - h = -c for c.

Let i = -79 - -94. Solve -2*m + 7*m = i for m.

3

Let r(x) be the third derivative of -x⁴⁄₁₂ - x3 + x2. Let f(i) = i2 - 4*i - 5. Let u be f(4). Let k be r(u). Solve -2 = -k*q - 10 for q.

-2

Suppose 5*g = -5*n + 40, 2*g + 0 = 3*n - 34. Solve -4*z = -2 + n for z.

-2

Suppose -q = -i, -2*i + 2 = -4*q + 8. Let n(s) = -s**2 - 10*s - 12. Let g be n(-8). Suppose g*k = -f, -3*k = 6 + 3. Solve -f = i*h - 0*h for h.

-4

Let s(t) = 3*t - 3. Let p be s(4). Suppose -2*b - 3 - 10 = -3*f, 19 = -b + 4*f. Solve p = -2*x + b for x.

-4

Suppose -m - 5 = -5*g, g - 4*m = m + 25. Solve g = 4*s - s + 12 for s.

-4

Let y(w) be the first derivative of w**²⁄₂ - 8*w + 3. Let c be y(-6). Let a = -8 - c. Solve v = 3*v - a for v.

3

Let f be ((-7)/2 + 3)*-10. Suppose 0 = 5*v - 21 + 6, f*s = -3*v + 24. Suppose -4*d + s = -9. Solve -2*u - d = u for u.

-1

Let r be (14/(-3))/(16/(-6) + 2). Solve 5*a = -18 - r for a.

-5

Let k(a) = a - 9. Let d be k(13). Solve 3*x = 7*x - d for x.

1