r m.
-4
Let g = 17 - 23. Let z be (-9)/g*(-12)/(-9). Suppose -z*d - 2*d - 3*c = -115, 0 = -c + 5. Solve t + 2 = 0, -4*a - 3*t + 3 = d for a.
-4
Suppose 5 = -r, -f - 5*r - 20 - 3 = 0. Let d be (3 - f)*0/4. Solve 3*b - 2*j + 1 = d, -7*b + 2*b + j - 11 = 0 for b.
-3
Let v = 1 - -2. Let y be 4/(-6) - (-38)/v. Let s = y - 9. Solve 13 = -2*r - 3*j, -s*r + 0*j + 3*j = 12 for r.
-5
Let l(r) = -r**3 - 4*r**2 - 12*r - 46. Let x be l(-4). Solve -h - 7 = -5*p, -x*p + 5*h + 7 = -5*p for p.
1
Let j be 3 - (2 + 0 + (-1 - 4)). Solve -3*o = -s - 3*s + j, 4*o + 8 = -s for s.
0
Suppose -3 - 8 = -x - 2*z, -2*z = -10. Let q be 3 - (x + 3)/(-2). Let u be 4/12 + (-2)/6. Solve -5*b - q = -4*s, u*b - 2*b + 5 = -3*s for s.
-5
Let p = -2513 - -2515. Solve 25 = -3*n - p*m, 6*n + 2*m = 4*n - 20 for n.
-5
Suppose 3*t = 5*t. Suppose 4*h - 3*m + 11 = 5*h, -4*h + m + 5 = 0. Suppose -h*a - 3*a + 15 = t. Solve i = a*l - 3, -2*i - 8 + 2 = 0 for l.
0
Suppose 2*o - 3*k = 13, -k + 4 = -2*o + 3*o. Solve 5*d - 16 = -h + 5, o*d - 37 = 3*h for h.
-4
Suppose -3*i - 2 = 1, 0 = 4*n - 2*i - 2. Let w be n/4 - (-12)/3. Suppose 8*j - w*j - 52 = 0. Solve k = -2*b - 4, -3*b - 2*k - j = 3*k for b.
-1
Let d(x) = 2*x**3 - x**2 + 2*x - 1. Let f be d(1). Let v(c) = c**2 - 14*c + 27. Let o be v(12). Solve 5*y + f*g = -37 + 15, -y - o = -g for y.
-4
Let d(r) = -2*r - 18. Let f be d(-9). Let l be (-1)/(-2) - (-2)/(-4). Solve -2*t + 2*q - 10 = l, f = -4*q + 7 + 13 for t.
0
Let a = 14 + -14. Suppose a = -0*w + 2*w. Suppose 2*r - 9*r = w. Solve 3*x + h + r - 2 = 0, -5*h = -3*x + 8 for x.
1
Suppose 3*v - 34 = 2*w, 4*w - 28 = 3*v - 5*v. Solve -u - v = 5*y, y + 5*u - u + 10 = 0 for y.
-2
Let i = -77 - -79. Solve -i*j + 3*a = 3*j - 1, -1 = 4*j - 3*a for j.
2
Suppose -3*r = -2*t + 2, -6 = 4*t + 2*r - 3*r. Let h = t - -12. Let u be (-4)/5*h/(-4). Solve 3*b = -5*z + 22, -u*b - z = -6*b + 14 for b.
4
Let b = 30 - -3. Let s be b/7 - 14/(-49). Suppose l + 4*n = -7, 5*n = -s*l + n + 13. Solve -4 - 18 = -3*f + l*h, -10 = -5*f + 3*h for f.
-1
Suppose -1 = x - 4*a, 0 = 2*x - 6*x - 5*a - 4. Let h be (x/((-3)/(-9)))/(-1). Solve -8 = 2*l - h*p + 4*p, 4*l - p = -4 for l.
-2
Suppose -a = 5*k - 1 - 6, -k = 4*a - 9. Suppose -19 = -2*s + 5*i, -a*i = 5*s - 4 - 0. Solve -2*o - 2*n = 10, 0*o - n + 10 = -s*o for o.
-5
Let q = 21 + -18. Suppose 4*l - 8 = q*l. Solve 2*f + 35 = 5*s, -l*f - 50 = -3*f - 5*s for f.
-5
Suppose 5*h = -3*j - 10, -h - 30 = -2*j - 3*j. Solve u + k + 4*k + 10 = 0, -15 = j*k for u.
5
Let n(u) = -399 + 3*u + 413 - 2*u. Let q be n(-6). Solve -4*h + 0*h - q = 4*r, 2*h = -4*r - 14 for r.
-5
Let k = 126 - 124. Solve 0 = -0*i + 2*i - k*s + 6, -5*i - 15 = s for i.
-3
Suppose 5*f + 4*y - 5*y = 27, -5*y - 30 = -4*f. Solve -2*z + f*z = 5*m + 24, -5*m - 15 = 0 for z.
3
Let c(j) = -22*j - 36. Let t be c(-2). Solve 2*u - 8 = 4*p, -4*u + 24 = -t*u - 2*p for u.
-4
Let t(j) = j**3 + 6*j**2 - j - 4. Let d be t(-6). Let v = 14 - -1. Suppose v = d*w + 1. Solve 4*n = 3*m - w, 4 = 6*m - 2*m for n.
-1
Suppose 60 = 3*c - 4*y, -3*c = -4*c + y + 20. Solve -3*r - 2*r = -5*z, c = -5*z for r.
-4
Let o be -7 - -20 - 9/1. Solve 2*t = -o*q - 6, -t + 6*t + q = 3 for t.
1
Let q = 12 - 8. Suppose -4*t + 22 = -l, -5*t + t + 12 = q*l. Solve -25 = -5*u - t*m, -2*u + 7 = u - 5*m for u.
4
Let r(a) be the second derivative of a**5/20 + 5*a**4/4 - 17*a**3/6 - 13*a**2/2 - 2*a. Let y be r(-16). Solve 4*i - 3*x - x = -4, y = -x for i.
-4
Suppose -36*o = -4*l - 31*o + 102, -4*o + 36 = l. Let t = 51 + -30. Solve 3*s = -5*n + l, -3*n = s + n - t for s.
1
Suppose 99 = 25*h - 1. Solve d + 21 = -m - 3*d, h*m - 2*d + 12 = 0 for m.
-5
Let k be 21/2 + -3 + 2/4. Suppose -h - 2*u + k = -2, 0 = u - 4. Solve 3*m - h*g = -3*g - 10, -m - 18 = 4*g for m.
-2
Let z be (-4)/12 + (-44)/(-6) + -3. Let i(q) = 0 + 12 + 16 - q - 14. Let h be i(6). Solve -3*g + 4*j + j = -z, -h = -g - 5*j for g.
3
Let f be (3 + 102/(-30))*-5 + 1. Solve 0 = f*k - j + 7 + 1, -15 = 4*k + 3*j for k.
-3
Let d be ((-14)/(-8))/((-16)/(-128)). Solve 0 = 2*h - 4*z + 2*z - d, -3*h - 4*z = 14 for h.
2
Let f = -45 - -51. Suppose -10*s = -f*s - 16. Solve -h - 4 = 5*r + h, 0 = s*r + h + 5 for r.
-2
Let u(t) = -4*t + 25. Let c be u(7). Let b be (c - -2*12/9)*-57. Solve 5*j = 2*p, -3*j + 4*p + p = -b for j.
-2
Let w be 2 + 4 + -1 + -1. Suppose -w = -4*v + b + 8, -4*v + 4 = -3*b. Suppose 3*y = 2 + v. Solve -h + j = 6, y*h + 4*j = h - 1 for h.
-5
Let b(f) = 8 + f - 5 - 7 + 1. Let z be b(5). Solve -6*x = 5*n - z*x + 9, 2*n + 4*x = 6 for n.
-5
Suppose 2*q = 23 + 7. Suppose -16*r = -13*r - q. Solve z + 0 - 3 = -3*t, -r*z - 1 = -t for z.
0
Let b = -22 + 78. Let x = b - 49. Solve -5*l = -d - 21, -d - x = -4*l + 9 for d.
4
Suppose 10 = 113*o - 111*o. Solve 5 = -5*q, 5*m - o*q + 11 = 41 for m.
5
Let i = 172 + -167. Solve g + 2*t = -12, 6*g - i*g = t for g.
-4
Let d be (-4)/((-20)/(-3)) + (-36)/(-10). Suppose -d*t = -6*t. Solve 3*x = 2*j + 4, 2*x + t*x + 2*j - 16 = 0 for x.
4
Let j = 69 + -46. Solve 0*l - 25 = -5*l, -3*l + j = 4*u for u.
2
Let u(a) be the third derivative of 5*a**4/24 - a**3/6 - 2*a**2. Suppose t + 5 = -f + 6, -4*f = 0. Let r be u(t). Solve -r*o = -5*h + o, 3 = 4*h - o for h.
1
Suppose 27*f + 11 - 146 = 0. Solve -5*t - 29 = -u, f*u - 6 = -2*t + u for t.
-5
Let y = -8 - -10. Let f = 11 - 11. Suppose 0 = -4*g + 116 - 0. Solve -4*i + g = 4*o + 1, f = -i + y*o - 5 for i.
3
Suppose 117*d = 124*d - 21. Solve -4*p + 6*p + 16 = d*u, 2*p = -5*u for u.
2
Let n(l) = -l**3 - 5*l**2 - l + 5. Let u be n(-5). Suppose -r + 6*r = 20. Suppose 0 = r*j - u + 2. Solve 3*p = -3*b, -2*p + 3*p - j*b = 3 for p.
1
Suppose 12*q = -0*q + 36. Solve -z - 1 = -4*i - 10, q*z + 9 = 0 for i.
-3
Let x be 10/(-15) - 22/(-6). Suppose 0*t - 6 = -x*t. Let b(v) = 3*v + 28. Let g be b(-9). Solve -z = -5*k + 15, -k = -3*z - t - g for z.
0
Suppose 3 - 7 = -z. Suppose -3 = -5*q + 3*a, -z*q + 13 + 11 = 3*a. Solve 0 = 5*r + 4*x + 2, -r - 5*x + 5 = -q for r.
-2
Let y(b) = -3*b. Let a be y(-4). Suppose x + l = 3, -1 - a = -3*x - 5*l. Let m be (x - 3) + -2 + 8. Solve m*h + 2 + 9 = 5*z, -9 = -2*z - 3*h for z.
3
Let s = -701 + 704. Solve -3*k - b - 16 = -6*b, s*b = 15 for k.
3
Let c be (-2)/7 - 212/(-7). Suppose -w - c = -3*w. Let g = w - 13. Solve l = -g, 2*u + 2*l - 3*l - 4 = 0 for u.
1
Let p = 91 - 86. Solve -p*s + 4*b = 15, -5*s + 2*s = b + 9 for s.
-3
Suppose -3*y = -15, 4*d + y - 13 = -0*d. Solve 4*b + d*n - 14 = -n, 19 = 5*b + 3*n for b.
5
Let d = 1479 + -1474. Solve -5*a = -s + 25, -4*a - a + d*s = 45 for a.
-4
Let g be (-14)/77 - (-48)/22. Solve 0 = x - 4*w - 18, -17 = -g*x - 2*x + 5*w for x.
-2
Let f(n) = -20*n + 161. Let d be f(8). Solve -l = -q - d, 3*q + 45 = -2*q - 5*l for q.
-5
Let l = -288 - -288. Solve 1 = 4*c + 3*x + 2, l = -2*c - 3*x + 7 for c.
-4
Let t(n) = -28*n + 7. Let b be t(0). Solve 0 = 2*l - 5*h + 17, 2*l + 4*h = b*h - 7 for l.
4
Let x(o) = -o**2 + 18*o - 14. Let h be x(16). Suppose 8*t - h = 2*t. Solve k - 9 = 5*i, 2*i - i = -t*k + 11 for i.
-1
Let t be (-45)/20*(-20)/15. Solve 4*f - 4*m = -12, 0 = 2*m + 1 + t for f.
-5
Let i(n) = -5*n**3 - 2*n**2 + n. Let x be i(-2). Suppose -92*j = -90*j - 8. Let h be -4*2/j + 47. Solve -5*k + 2*f = -2*f + h, k = 5*f - x for k.
-5
Let i be -1 + 0 + 6 - (8 - 5). Solve 4*f = -4*k + f + 7, -i*f + 5 = 3*k for k.
1
Let t be 3/(((-9)/16)/(33/(-22))). Solve 4*v = -2*x + t + 4, 4*v - 4*x = 12 for v.
3
Suppose 5*p - 3 = 2*s, 5*p - 45 = -5*s - 0. Solve 0 = -2*h + 10, 2*r = -h - s + 1 for r.
-5
Let h = -53 - -53. Suppose h = -4*x - 3*c + 123, 0 = -c - 1 + 6. Solve 5*d = 3*j + x, -d - 2*d + 17 = -2*j for j.
-4
Suppose 4*v = 3*v. Suppose -3*q - q + 100 = v. Let i = -23 + q. Solve 2*d + h + 6 = 0, -2*d + i = 5*h - 2*h for d.
-5
Suppose 3*c + 18 = 5*n, -3*n = -2*c - 2*c - 13. Let d(o) = 114*o + 2169. Let j be d(-19). Solve 2*i - 4*b + n*b = 1, -b = j*i + 11 for i.
-2
Suppose -3*q - 30 = -5*z, 5*z - 5*q = 3 + 37. Solve 2*y = n + z, -1 = y - 4*n + 3*n for y.
4
Suppose 5*i = -5*k - 854 + 2114, -k + 762 = 3*i. Suppose 4*v = 259 + 13. Let z be i/v + (-1)/(-4). Solve z*x - 2*x + 8 = 2*m, 3*m + 3*x + 18 = 0 for m.
-1
Suppose 0 = 6*l - 17 + 143. Let x be (4/14)/((-3)/l). Suppose 0 = -2*j + x + 6. Solve -5*q - 4*o - 5 = -4, 4*o = -j*q for q.
-1
Let h = -99 - -99. Let u be (h - 4 - -8 - -1)/1. Solve 3*i = 3*k,