Let y be (-8 + 0)/(-2) + (-8)/(-8). Solve 25 = -0*m + y*m for m.

Let z(s) be the second derivative of -s³⁄₆ + s²⁄₂ + s. Suppose 0 = -4*l - 5*x - 20, x + 7 = -4*l - 13. Let g be z(l). Solve -g*y = -y for y.

0

Let n = 10 + -6. Suppose c + 2*p + 4 = 12, -22 = -n*c + 2*p. Solve 3*r + 0*r = -c for r.

-2

Let c(s) be the third derivative of s⁵⁄₃₀ + s⁴⁄₈ + s³⁄₂ - s2. Let p be c(-2). Suppose -2*l + 10 = 0, 2*l - 110 = -5*u + p*l. Solve 3*f - u = -2*f for f.

5

Let c be 30/(-6)*8/(-10). Solve -c*f = -f for f.

0

Suppose 5*r - 35 = -0. Let c = 10 - r. Solve -2*v - 10 = c*v for v.

-2

Let f(g) = -g + 4. Let l be f(4). Let p be (-3)/(l + (-6)/14). Let u = 11 - p. Solve -u*t - 15 = t for t.

-3

Let d be 12/(-8)*24/(-9). Solve g - d = -0 for g.

4

Suppose -h + 3*v + 16 = v, -h + 2 = 5*v. Let o = h + -8. Solve x - 2 = -o for x.

-2

Suppose -2*t = -6*t + 4. Let u be 0 + ²⁄₂ - t. Let r(q) = -q. Let g be r(-6). Solve u = -f + g - 1 for f.

5

Let w be (-12)/(-36) - ³⁄₉. Solve 10*z - 5*z + 15 = w for z.

-3