12, 0 = -4*n - 2*x + 18 + 4. Solve 5*a = 2*c + 21, n*c + 2*a - 2 = 16 for c.
2
Let f(d) = -17 + d + 13 + 5. Let y be f(4). Solve 41 = 4*q - y*r, -3*r + 45 = 5*q - 8*r for q.
4
Let p(n) = -n. Let m(d) = -2*d**2 + 4*d + 2. Let s(c) = -m(c) - 2*p(c). Let f be s(-3). Let t = -3 + f. Solve 0*v - 4*x = v + t, 2*v - 12 = 2*x for v.
1
Suppose 3*b = 4*k - 19, 2*b + 18 + 4 = 5*k. Suppose 3*t - k*l - 23 = 0, l - 3*l - 9 = -t. Solve -y - 5 = -5*z, -4*y - 23 = t*z - 3 for z.
0
Suppose 17*f - 42 = 3*f. Suppose 0 = -2*x - r - 3, 5*x + r = 2*r - 18. Let j be -3*(-6 - x)/f. Solve -5*i - 15 = q - 5*q, -4*q - j*i = 9 for q.
0
Let j be 60/35 - 2/(-7). Let u be (-3 + 6 + -9)/j. Let m be 1/(u/(-15)) - 3. Solve -1 = -2*k - m*y - 9, -4*k = 2*y + 8 for k.
0
Suppose 0 = 4*i - 0*i - 284. Suppose -o + 3*o = 3*g - i, 3*g + o - 86 = 0. Solve 16 - 47 = 3*t + 5*j, -5*j = t + g for t.
-2
Suppose 0*k - 3*x = 3*k + 3, 0 = -4*x - 4. Solve 4*a = g - 16, k*a + 4*g - 7 = -3*a for a.
-3
Let z be -1 + (10 - -11)*1/3. Solve -4*b + 10 = 4*g - z, 3*b - 13 = -4*g for g.
1
Let f = -1 - 2. Suppose 0 = -3*q - 5*n + 4*n + 20, -2*n + 16 = 3*q. Let v be (-16)/(q/(f + -1)). Solve u + 7 = -3*m - v, 5*m = -3*u - 29 for m.
-4
Let a(i) = 21*i. Let v be a(-2). Let y = -18 - v. Let f be (-12)/y*-7*2. Solve -q + 2*h + 5 = 0, -2*h - f = -3*q - 0 for q.
1
Let r = -400 + 404. Solve -c + 2 = p, 2*p - r*c = -3*c + 10 for p.
4
Let c be ((-5)/(-2))/(5/(-10)). Let p = 1 - c. Suppose -s + p = 1. Solve -t + 3 = 4*z, -s*z = -0*z - 5*t - 35 for z.
2
Let h = 6 - 4. Suppose 0*f - 2*f - h*d = -14, -22 = -3*f - 2*d. Suppose 0 = -f*t + 11*t - 6. Solve 0 = 3*o + 4*y + 1, 5*o - 6*y = -t*y + 9 for o.
1
Suppose -33*g - 5 + 170 = 0. Suppose -q + 20 = -3*y + 2, -q - 3 = 4*y. Solve -13 = g*u - c, 3*u + q = -2*c - 4 for u.
-3
Let j(o) = -9*o - 1 + 6*o**2 + 21*o - 13*o - 1. Suppose 1 = -b + 3. Let v be j(b). Solve w = -g + 5*g + 16, 5*g + v = 2*w for g.
-4
Let b be (1 - 3)/((-1)/2). Solve 11 = r - b*s, -5*s = r - 5*r + 22 for r.
3
Suppose 170 = 3*h + 125. Suppose f = 22 - h. Solve 5*p = n + 14, n - 2 + f = 2*p for p.
3
Let z be 10*(-9 - -6)*5/(-15). Solve -5*a + z = 5*y, -3*a = -5*y - a - 11 for y.
-1
Let t be (-5)/(((-8)/12 - -1)*-3). Suppose 4*p + 5 = z, -3*z + p + 2 = -2. Let l = -78 + 118. Solve 4*k + t*g - l = 0, z = -4*k + 4*g + 5 for k.
5
Let h = 295 - 293. Solve 3*c - 2*g = 6, h*c + 15 = 6*c - 5*g for c.
0
Suppose -54 = 7*q - 4*q. Let u be (q/(-8))/(4/(-16)). Let o be (3/(-2))/(u/18). Solve o*w + 2*w - 2*k - 17 = 0, -3*k = 3*w - 27 for w.
5
Let o = 446 - 441. Solve o*s - r + 5*r + 32 = 0, 0 = s + 4*r + 16 for s.
-4
Suppose -20*z = -3*x - 19*z + 6, 8 = 4*x + 4*z. Solve 2*q - 5*a = -x, 0*a + 5 = -5*q - 5*a for q.
-1
Let r = -1709 - -1714. Solve -r*x + 25 = -x - 5*t, 0 = -x - 2*t - 10 for x.
0
Suppose -3*b = -5*k + b + 4, -2*b = -4*k + 2. Let t(c) = -2*c + 11. Let j be t(0). Solve k = 5*y - z, y + 3*y - 3*z - j = 0 for y.
-1
Suppose -i = -4 + 15. Let u = -13 - i. Let l be u*(-4)/((-8)/(-3)). Solve n + 4*z + 9 = 0, -n + 12 = -0*z - l*z for n.
3
Let i = 3 - 1. Let m be ((2 - 1)*8)/2. Let s be 33/11 - (m - 2). Solve -i*k = -4*k, 0 = -c + 5*k + s for c.
1
Let d be 0 + -16 + (-3)/((-15)/(-20)). Let t(i) = i**3 + 20*i**2 + 1. Let o be t(d). Solve -o - 5 = 3*z - 4*p, -2*z = -3*p + 4 for z.
-2
Let h be 28/(-42) + 26/3. Suppose -7*o = -11*o + h. Solve -3*m = o*z + m - 20, -3*m = z - 15 for z.
0
Suppose -b - 54 = -4*b. Let x(l) = -l + 20. Let p be x(6). Suppose -4*h + 18 = 5*k - 2*k, h = 4*k - 5. Solve 4*u - b = 2*y, -k*y = -3*u - 0*u + p for u.
4
Suppose -10 + 41 = 5*g + 2*k, -2*g + 19 = 3*k. Solve -r = c - 14 + 5, -g = -5*r + 3*c for r.
4
Suppose 4*x + 14 = 2*s, s - 2*x + 4*x = -1. Solve 9 = -3*w - l - 4, s*l + 18 = -2*w for w.
-3
Let d be 9/((-9)/(-26)) - -1. Let l = d + -18. Let c = 10 - l. Solve -4*t = 5*a + 12, -4*t - 3*a = 11 + c for t.
-3
Let b = 215 - 212. Solve 0 = 4*y + 4*j + 20, b*j = -0*y - 2*y - 11 for y.
-4
Let s be ((-18)/(-15)*-2)/(4/(-10)) + -2. Let x(n) = n**2 - 5*n + 3. Let z be x(5). Solve s*y - z*k = -27, -17 = -y - 0*k - 4*k for y.
-3
Let i = -37 + 40. Suppose 0 = i*f + 2*t - 13, 0 = 2*t + 4 - 2. Solve j - 2*h - h - 14 = 0, 0 = 5*j - f*h - 40 for j.
5
Suppose 5*g = -r + 13, -9*g - 2*r = -6*g - 12. Solve -4*o - 27 = -2*c + 7*c, 0 = g*c + 2*o + 12 for c.
-3
Let y(a) = -2*a - 7. Let c be y(-6). Let u = 10 - c. Let w = 59 + -56. Solve 0 = -w*h - n + 17, h - 9 - 6 = -u*n for h.
5
Let r(m) = -m**2 - 2*m + 17. Suppose 4*y - 5*y = 5. Let p be r(y). Solve -j = f, 5*j - p*f + 0*f = -35 for j.
-5
Let w(h) = -24*h + 18. Let q(j) = -5*j + 3. Let p(s) = -14*q(s) + 3*w(s). Suppose -7 = -x - 2. Let v be p(x). Solve -3 = -r, -4*r - 8 = -v*z - 18 for z.
1
Suppose -b = 2*b - 12. Suppose -a = -3*v - 15, b*a + a - 75 = -4*v. Solve -15 = -2*f + 2*g + 3*g, -2*f - g = a for f.
-5
Let j(d) be the second derivative of d**3 - d**2/2 + d. Let q(p) = -2*p + 24. Let w be q(11). Let f be j(w). Solve z = -5*v + 15, -v + 3*z = v + f for v.
2
Suppose v - c = 7, -2*v = -3*c - 10 - 1. Let y(d) = 3*d - 27. Let f be y(v). Solve 4 = -f*j + 4*j, a = -2*j + 4 for a.
-4
Let j(u) = -3*u**2 + 30*u - 2. Let y be j(9). Let r = y + -20. Solve -2 = 3*p + l + 4*l, -r*p - l = 18 for p.
-4
Suppose -2*c - 2 = -3*q, q - 2*c + c = 0. Solve -d = d, 8 = q*g - d for g.
4
Let o(c) = -5*c - 25. Let q be o(-5). Suppose q = 3*b - w - 26, 6*b = 2*b + w + 33. Solve 0 = 3*z - b*h + 2*h - 4, 4*z + 5*h = -18 for z.
-2
Suppose -4*a - 4*i = -20, 0 = 3*a + 2*a + 2*i - 22. Suppose -2*u - 44 = -6*u. Let p = u - 6. Solve 0 = -a*b + 2*t - 4, 6 = -2*t + p*t for b.
0
Let o = 15 - 10. Suppose -n + 4*n - o*k = -10, 0 = -4*k - 4. Let i = n + 15. Solve 4*s + 20 = -s, -i = 2*a + 4*s for a.
3
Let d(m) be the first derivative of -m**3/3 + 9*m**2/2 + m - 1. Let g be d(9). Let h be (2 - -2) + (-2)/2. Solve 5*r + 7 + g = a, 0 = 4*a - h*r + 2 for a.
-2
Let k = -1 + 4. Suppose -5*n = -0*n - k*z - 39, 3 = -n - 3*z. Let o(h) = -h + 11. Let d be o(n). Solve 5*y - 6*w + d = -w, 2*y = w - 3 for y.
-2
Let a = -38 + 40. Let i be a/(-6) + ((-14)/6)/(-1). Solve 4*j + 32 = i*g + 8, 2*g + 3*j = -4 for g.
4
Suppose -26 = -5*z + 3*h, 0 = 2*z - 3*h - h - 16. Suppose 4*b - 32 = 4*s, 4*s + 44 = b + z*b. Solve -5*i - l + 14 = 0, -3*l - 3 = -4*i + b for i.
3
Suppose 8*a - 31 + 7 = 0. Solve 0*d - 20 = 4*c + 3*d, 5*c = -a*d - 22 for c.
-2
Let k(g) = 2*g**2. Let r be k(-1). Let a be 4 + -6 + r + 2. Suppose 5*w + 4*x - x = 63, -2*x - 22 = -a*w. Solve 2*j - 4*m = -w, 4*j - 4 - 2 = 2*m for j.
4
Let h(n) = 8*n**3 - 21 + 6*n**3 + 24*n**2 - 15*n**3 + 54*n. Let u be h(26). Suppose -3*v + 8 = -7. Solve 0 = 4*a + 16, v*m + 2*a - 8 = -u for m.
-3
Let i(m) = 7*m - 38. Let z be i(8). Let r(x) = 2*x - 31. Let d be r(z). Solve 8*t - d*t = 2*b + 1, 24 = -3*b - 3*t for b.
-5
Let v = 2430 + -2427. Solve -3*f - 1 = 6*p - 2*p, -v*p = 2*f for f.
-3
Let k = -115 + 118. Solve 6*h - k*h + 7 = 4*s, s + 2 = 0 for h.
-5
Suppose 0 = 5*d + q - 26, 2*q + 18 = -0*d + 4*d. Solve -d*k + 22 = 4*j - j, -4*j + 3*k - 19 = 0 for j.
-1
Let h be (-21)/(2/((-40)/15)). Solve -3*u - 4*z = -0*z, -4*u + 4*z + h = 0 for u.
4
Let o(h) = 4*h**3 + h**2 - h + 4. Let n be o(0). Solve n*w + 12 = -5*y, 0 = -5*w - 5*y + y - 6 for w.
2
Let f = -26 + 30. Let t be (1 + f)*3*35/15. Solve 0 = -2*w + n + 8, t = w + 4*w + 5*n for w.
5
Suppose -10*n - 99 = -43*n. Solve -n*r + 2*f + 2 = 0, -3*f = -3*r - 6*f + 27 for r.
4
Let s be 130/30 + (-6)/(-9). Solve s*c - 4*c - 5*g - 13 = 0, 0 = -3*c - g - 9 for c.
-2
Suppose 6 = -k - k, 5*k + 7 = -o. Let g = 8 - o. Solve b + 16 = 3*w, -4 = -4*b - 5*w - g for b.
-4
Suppose -3*s - 4*a = -20, -4*s + 14 = a - 2*a. Solve 0 = 5*l + y - 29, 40 = s*l + 5*y for l.
5
Suppose -2*d + 8 = -0. Suppose -5*o + 19 - d = 0. Solve 3*x = -2*v - 8, -2*v - 5*x - 10 = o*v for v.
2
Let l(w) = w**2 - w + 7. Let t be l(0). Let o be -1*(-2)/15 - (-74)/(-555). Suppose 5*m = 18 + 7. Solve 0*b - 4*b = -a - t, -2*a + 5*b - m = o for a.
5
Suppose 3*y - s = -121, 4*y + 2*s = -s - 157. Let r = 60 + y. Solve -4*p + 0*d - 3*d + r = 0, 5*p = 3*d + 25 for p.
5
Let w = -1215 + 1219. Solve 2*z + 4 = -3*s, 4*z - 3 + 11 = -w*s for z.
-2
Let f(x) = -x + 11. Suppose -4 = o - 2. Let b be f(o). Suppose 0*r - r = -2. Solve -7*a = -2*a - 5*t - 40, a - b = r*t for a.
3
Suppose -