Let r(m) = -7*m + 9. Let w be r(3). Let x be ((-8)/(-32))/((-1)/w). Solve x*p - 6*p = -5*c - 19, 0 = -3*c - 3*p - 21 for c.

Let x(k) = 7*k + 19. Let j be x(13). Let b = j - 73. Suppose 0 = 5*s + 4*u - 43, 0*u + u - b = -5*s. Solve -2*l + s*l = 3*m + 8, 3*l = 5*m - 8 for l.

4

Let x(v) = -v - 9. Let j be x(-15). Suppose -f = 4, 2*g - j = 15*f - 17*f. Solve n + 2*n = s + g, 0 = n - s + 1 for n.

4

Let c(v) = -2*v3 + 28*v2 - 26*v + 5. Let j be c(13). Solve -g - 11 = -j*w, -2*w + 13*g = 18*g - 26 for w.

3

Let b = 2080 - 2076. Solve 2*i = -4*m - 24, m - 3*m = -b*i + 2 for m.

-5

Let o(m) = m**2 + 19*m - 207. Let v be o(-28). Solve 2*q - 3*k = 1, v - 19 = 4*q + 2*k for q.

5

Let l(q) = -26*q - 18. Let u be l(6). Let y = u - -176. Solve 3*n + 3*k = -k + 25, 0 = -y*k + 8 for n.

3

Let b = 4024 - 4021. Solve -2 = 5*o + 3, 2*m - 5 = -b*o for m.

4

Let p(k) = 3*k3 - 9*k2 - 3*k + 5. Let v be p(3). Let b be -8v/(-8)-1. Solve 5*z + 3*f + 5 = -b, 4*f - 17 = 3*z for z.

-3

Let a be ⁵²²⁸⁄₁₁₆ - ⁶⁄₈₇. Solve a*f - 43*f = -h, h = f + 3 for h.

2

Suppose 9*v - 6*v = 9. Suppose v*j = 10*j - 5*j. Solve 0*z + 5*z + 3*d + 6 = j, -3*d = -z - 12 for z.

-3