Let s(m) = 3*m - 42. Let p be s(15). Solve 5*f - p*f - 4 = 0 for f.

Suppose 3 = 2*t - 5. Solve -t*j = -j + 12 for j.

-4

Let p = 42 + -41. Solve -h - p = -6 for h.

5

Suppose 2*b - 4 = -2*v, -3*b = -b + 4*v - 2. Suppose b*k - 20 = -k. Suppose -15 = k*o - 10*o. Solve 0 = -m - 2 - o for m.

-5

Let j be (2 + 5/(-5))*3. Solve -z = j*z - 8 for z.

2

Let f(s) = -s3 - 7*s2 + 10*s + 16. Let t be f(-8). Solve t*x - 3 = -x for x.

3

Let g be ¹⁄₂ - (-18)/(-4). Let s(v) = -3*v - 2. Let f be s(g). Suppose -3*j = i - 4*i - 30, j - f = -4*i. Solve j = -u - u for u.

-5

Let x = 2 - -10. Solve 0 = -2*m + 2 - x for m.

-5

Let o® be the first derivative of r - ⁷⁄₄*r4 + ²⁄₃*r3 + r**2 - 3. Let c be o(-1). Solve c = 2*p - 0*p for p.

4

Let t(h) = -h - 8. Let u be t(-11). Solve -9*a = -u*a for a.

0

Let o = -38 + 41. Solve -2*h = o*h for h.

0