-77 + 85. Let p(s) = -s**2 + 9*s - 4. Let v be p(f). Solve -v*a = -2*z + 2 + 4, 1 = z for a.
-1
Suppose -3*y - 13 = -4*w, y - 3*w + 15 = 4*y. Solve -q - 5*u = 20, 2*q - 3*u - y = -2 for q.
-5
Let l = 413 + -412. Solve 0 = -2*f - 7 + l, 5*v + 5*f = -10 for v.
1
Let a(c) = c**3 + 3*c**2 + c - 3. Let s be a(-2). Let n be (-2 - (1 + s))*-2. Solve 3*z - 5 = t, 2*t + n*z + 7 = -3 for t.
-5
Let j = 218 + -213. Solve -j*g + 9 = -2*g - 2*n, -10 = -4*g + 2*n for g.
1
Let h be 2/7 - 61/(-7). Let o = h + -6. Solve -2*x + o*x = -3*n + 2, 5*x + 4*n - 21 = 0 for x.
5
Let f(y) = -y**3 + 2*y**2 - 2*y + 1. Let s be f(1). Suppose s - 7 = -7*t. Solve -4*x + 7*d - 35 = 2*d, 2*d = -x + t for x.
-5
Suppose 4 = 4*l + 4*w, -w = 3*l - 5 - 6. Suppose 8 - 23 = -l*i. Solve -i*g + 24 = -4*h, -3*h - 2*h = 5*g - 5 for g.
4
Let y(o) = o**2 - 6*o - 14. Let w be (-1)/2 + (-126)/(-12). Let i be y(w). Let k = i + -18. Solve -3*z + k*z + f = 10, 0 = -4*f - 20 for z.
3
Let s(w) = 3*w - 5 + 3 - 9*w. Let f be s(-2). Let d = -36 + 40. Solve -3*c = 3*v - d + 16, -f = 4*c - 2*v for c.
-3
Suppose 0 = -16*n + n. Solve 0*c + 4*c - k = 3, k - 1 = n for c.
1
Suppose 51*r - 39*r - 60 = 0. Solve 0 = 5*a - r*k + 5, 2*a + 3*k + 18 = 1 for a.
-4
Let d = -23 + 25. Suppose 0*j = -d*j. Solve j = -s - 3, -4*u + 3*s + 2 = 5*s for u.
2
Suppose -2*r = -r - 2. Let f(h) = 2*h**3 - h**2 - 6*h + 3. Let q be f(0). Solve 0 = 5*s - q*b + 9, -3*s = -0*s - r*b + 5 for s.
-3
Suppose 17*j - 656 - 636 = 0. Let d = -73 + j. Solve -3*l + 4*w = 7, d*l + w - 8 = 5*l for l.
-5
Suppose -108 = 5*x - 11*m + 8*m, 0 = x - 5*m + 26. Let p be 4/6 + x/(-9). Solve -2*g + p*b = 13, -5*g + 0*b + 2*b = 16 for g.
-2
Let r = 113 + 19. Suppose 4*w = w + r. Suppose -c = 3*c - w. Solve -t - 9 = -3*g, -4*t + 1 = 4*g - c for g.
3
Let j be ((-6)/3)/(10/(-55)). Suppose 6 = -9*q + j*q. Solve -c = -i + 2 - 8, q*i = -2*c + 2 for i.
-2
Let o = -776 + 779. Solve -b - o*h = 1, 5 = 4*b + 2*h - 11 for b.
5
Suppose -3 = 3*x + 4*z - 61, -66 = -5*x + z. Let j = 16 - x. Solve -y = -c, -4*c + 0*c = j*y for c.
0
Suppose -113 = 21*y - 113. Solve -20 = -4*k + 2*o, y = 4*k + o + 1 - 9 for k.
3
Let b = 16 + -13. Suppose 0 = -b*l - 2*l + l. Solve l = 2*p - 2*n + 6*n - 6, 12 = -4*p + 4*n for p.
-1
Suppose 0 = -57*a + 56*a + 1. Solve 2 = 3*p - a, w - 2*p = 0 for w.
2
Let g = -873 + 877. Solve -b + 3*z + 1 + 4 = 0, g*b - 2*z - 10 = 0 for b.
2
Let d(c) = 34*c + 178. Let s be d(-5). Solve 4*p - s = 0, -3*y + 4*y = -4*p + 11 for y.
3
Let m(d) = 10*d - 37. Let t be m(6). Solve 2 + 5 = -3*f - 2*k, -5*k - t = 2*f for f.
1
Let s be ((-4)/4)/((-6)/24). Solve 0 = -s*p - 12, -2*u - 2*u - 2 = 2*p for u.
1
Suppose -7*h + 4*h - 4*b = -8, -4*b + 4 = 2*h. Solve 0 = 3*m + s - 9, -3*s + 2 + 5 = h*m for m.
4
Let z be -2*2*22/(-4). Suppose 4 = 4*x + o, 3*x + 0*o - z = 4*o. Suppose -u = -x*u. Solve 3*p + 4*w + 23 = u, -4*p + p + 5*w - 5 = 0 for p.
-5
Let c be (30/12)/(7/14) - 2. Solve -5*m - 5 = -5*f, c*m - 1 = 15*f - 10*f for m.
-3
Let f be (-2 + -6)/(4*1/(-22)). Let o = f + -40. Solve -3*p + 5*k = 3*k + 4, 0 = -5*p + o*k - 10 for p.
2
Let p(l) = l**3 - 2*l**2 + l + 3. Let z be p(2). Suppose 2*q + z*q - 182 = 0. Let o = 34 + -29. Solve -2*w = o*a + q, -3*w - 4*a = 19 + 6 for w.
-3
Let b(o) = -o**3 + 5*o**2 - 6*o + 28. Let u be b(4). Solve 2*k + 3*k - d - u = 0, 3*k - 5*d + 10 = 0 for k.
5
Let v = 100 + -108. Let o be 2 - (60/(-80) + 2/v). Solve -2*h - o*c = -3, 2*h = -h - c + 8 for h.
3
Let z be (-1)/((((-4)/38)/(-1))/(-4)). Let d = z + -37. Solve -3*k = -s - d, 0*k - 5*s = k + 5 for k.
0
Suppose -2*b - 8 = -g + 3, -b = 5. Suppose -2*x - 6 = -2*l, -l + g = -0*x - 3*x. Solve -a + 23 = 4*w, -2*a + 3*w = x + 8 for a.
3
Suppose -4*h - 5*d = 10, -2*h + 0*d - 6 = 3*d. Suppose 2*g + 4*g = h. Solve 3*i - 12 = 0, -3*i = -4*s - g*i - 24 for s.
-3
Suppose 2*x + 5*f = 0, 16*x - 17*x = 3*f. Solve x = 4*d + 4*h + 18 + 2, -4*d + 5 = -h for d.
0
Let p be 188/16 - (-63)/(-36). Solve 5*f = 5*m + p, 3 = 3*f - m - 3 for f.
2
Suppose -28 - 32 = -12*u. Solve u*k = -3*w, 11 = -5*k + w - 9 for k.
-3
Let w be (0/(-14))/(-1 - -2). Solve -l + 2*s - 1 + 0 = w, s = -4*l + 14 for l.
3
Let v be (-1)/2 - (-10)/4. Let q be (8/6)/(v/72). Suppose 0 = 4*x + q - 136. Solve -4*t - 4*p = -4, 3*t - t - 4*p + x = 0 for t.
-3
Let v(g) = -g + g**2 - 15 + 15. Let x = 34 - 35. Let o be v(x). Solve 2 = -o*k, 0 = -2*c + c + 2*k for c.
-2
Let h(z) = z**3 - 4*z**2 - 18*z - 16. Let a be h(7). Solve -2*j = 1 + 3, 3*o + 2*j = a for o.
3
Let d be (0 - -1)*2/6*9. Suppose s + 0*n - d = -2*n, 5*n = -5. Solve 4*c = 2*l + 8, 4*c + c - 10 = s*l for c.
2
Suppose 3*u - j - 401 = 0, j = -0*u - 4*u + 523. Suppose -136*o = -u*o. Solve -2*m + o + 2 = -2*z, -2*m = 5*z + 5 for z.
-1
Let j be (132/(-56) + 4/(-28))*-2. Suppose 2*l + 0*l - o = 2, j*l = 4*o + 8. Solve l = w - 3*t - 3, w - 3*w - t + 6 = 0 for w.
3
Let u(q) = -14*q**2 + 170*q - 18. Let c be u(12). Solve 2*h = 2*n - 6, -2*h + 5*n = -c*h - 12 for h.
-3
Let b = -87 + 99. Let x(n) = n**3 - 9*n**2 - 10*n + 2. Let r be x(10). Solve -f + b = 3*y, 2*y - r*f = -0*f for y.
3
Let g be (48/10)/(3/(-15)). Let l be 25 + g - 3*-3. Suppose 0*k = 3*k - 6. Solve t - 20 = 4*z - 3*t, 4*z + l = k*t for z.
0
Let l = 32 + -28. Suppose 4*k = r + 36, 8 = -l*k + 5*r + 44. Let t = k - 5. Solve -10 = 2*x + t*g - 0, 3*x - g + 8 = 0 for x.
-3
Let j be (-15)/6*(-4 - 0). Let x = -61 - -70. Let z = j - x. Solve -5*g + 3*q = -4 - z, -3*g = -3*q + 3 for g.
4
Suppose -2 = b + 21. Let k = 28 + b. Solve -2*w + 7*w + 5*d = 0, 2*d = -k*w - 9 for w.
-3
Let z(m) = -2*m - 16. Let s(t) = 12*t - 1. Let q be s(1). Suppose q = -f + 3. Let r be z(f). Solve -4*o = -g - r + 2, 3*g = 3*o - 3 for g.
-2
Let y = -40 + 40. Let a be (-5 - y)*4/8*-2. Solve a*z + 13 = -5*i - 7, -3*i = 15 for z.
1
Let l(x) = x**3 - 3*x**2 - 4*x. Let d be l(4). Suppose 14*m - 15*m - 8 = d. Let v = m + 39. Solve -3*k = -2*k + 4*h + 8, -5*h - v = -4*k for k.
4
Suppose 63*w - 987 = -42. Solve 0 = -3*s - u - u - w, u = 5*s + 25 for s.
-5
Suppose 0 = 12*t - 8*t - 8. Solve 10 = -3*s + s - t*y, 2*s - 2*y = -6 for s.
-4
Suppose -2*h - 12 = -0*a - a, 5*a - 8 = -3*h. Suppose -4*c + 9*i - a*i - 12 = 0, 4*c - i = 4. Solve -c*v = 4*q - 3*v + 8, 0 = -2*v for q.
-2
Let v(d) = d**3 + 4*d**2 - 8*d - 8. Let o be v(-4). Solve 3*q - 4*j + o = 0, -5*q + j = 5*j + 8 for q.
-4
Suppose -5*t + 4*b + 61 = 0, -2*t + 49 - 19 = -3*b. Let w = t + -7. Solve -2*s - 5 = d, -w*d - 3*d - 4 = 3*s for s.
-3
Let n(o) = -o**3 + 4*o**2 + 2*o - 9. Let x be n(2). Solve 0 = 5*l - 3*l - 3*v - 4, 5*l - 4*v - x = 0 for l.
-1
Let q(b) be the third derivative of -b**5/60 - b**4/24 + b**3/3 - 14*b**2. Let x be q(0). Solve -3*y + 4*f = -2*y - 2, -2*y + x*f + 4 = 0 for y.
2
Let v be (51/(-85))/(1 - (-12)/(-10)). Let h be (-3)/3 + (-14)/(-2). Let f = -3 + h. Solve -f*c - 3 = 0, b - v = 6*b - 2*c for b.
-1
Suppose -4*r = -16, 7*r - 41 = 5*c + 3*r. Let l be (-5)/(-4)*(6 - 10). Let j = c - l. Solve -3*o - 10 = -d, j = 2*d + 2*d - o + 15 for d.
-5
Let z be ((-4)/(-3))/((-6)/(-27)). Let k(b) = 3 - 1 - b + 9 + z. Let p be k(9). Solve 4*v - 36 = -4*g, v = 4*g - 2*v - p for g.
5
Let c(a) = -4*a - 21. Let n be c(-7). Let q be (n/21)/((-1)/(-42)). Solve -o = o + 3*d - q, -6 = -2*o + d for o.
4
Suppose 0 = -16*h + 17*h + 115. Let s = 117 + h. Solve 0 = 2*g - s*a + 10, -2*a - 6 = 2*g - 0*a for g.
-4
Suppose f + 25 = 4*t, t - 5*t + 5*f + 13 = 0. Suppose 2*w + 0*w - 5 = -p, -t = -3*w - 2*p. Solve 5*b + 28 = 2*j, 0 = 2*j - b - w*b - 24 for j.
4
Let i be 93/(-651) - (1136/(-14) - 1). Let n = -64 + i. Solve 3*w - 5*u - 10 = -4*u, -5*w + 3*u = -n for w.
3
Let j be (0 + -1 + 0)/((-5)/(-120)). Let d = j - -26. Solve w - 4*z = 13, 4*w - d = z + 20 for w.
5
Let s be 3/(6/(-4)) + 2. Suppose -4*j = 4*z - 8, 4*z + j - 12 = -2*j. Suppose 0 = -z*i - 7 + 25. Solve 2*m - 5*y + i = s, 1 = 3*m - 0*m - 2*y for m.
1
Let t = 27 + -34. Let j be ((-2)/(-4))/(t/(-28)). Solve -3*d - j*d = -20, 4*v = -3*d + 8 for v.
-1
Suppose 5*x = 2*d - 36, 5*d - 3*x - 44 = d. Let h be (0 + d/12)*3. Suppose h*w = 4*w - 46. Solve 6*i - w = i - v, 4*v = 4*i - 28 for i.
5
Let k(j) = -j**3 + 7*j**2 + j + 4. Suppose 3*h - 43 = 20. Let y = h + -14. Let x be k(y). Solve 0 = v + 5*o - x, 4*v + 3 + 7 = -2*o for v.
-4
Let c = -49 - -75. Solve -c = -4*r + 3*y - y, 8 = -3