= 19*a - 20*a. Let b = 594 + -583. Solve a*x = -0*x - 10, -y - 3*x - b = 0 for y.
4
Suppose -f + 4*o = -2 + 82, -4*f = 2*o + 410. Let m = f - -103. Solve 0*x + m*w - 27 = 4*x, 2*x - 4*w = -26 for x.
-3
Let k be 15/10 - 54/36. Solve -p + 4*l + 5 = k, 4*p + l - 1 = -2*l for p.
1
Let y(c) = -6*c**3 - 3*c**2 + 235*c + 236. Let w be y(-1). Solve -f - w*p = -17 - 2, -4*p = 2*f - 22 for f.
3
Let s be 13/(-26) - (-147)/6. Let o be s - -1 - (-12 - -10). Solve -4*l + v = o - 10, -3 = -3*v for l.
-4
Let o be 0*(-3)/12 + 0 - 25. Let l = 27 + o. Suppose -4*q + 16 = l*y, 0 = 5*q - 7*y + 3*y - 7. Solve -h + 2*b - 7 = 4*b, q*b = 5*h - 30 for h.
3
Let k be (-4 + -16)/(-2 - -1). Solve p + 3*n + 0*n = -10, -5*n = k for p.
2
Suppose 3*b + 36 = 3*g, 926*b + 30 = 921*b. Solve 0 = q - 4*i - 19, -q - 8*i - 5 = -g*i for q.
3
Let p be (-7 - -3) + 3 + 4 - 0. Suppose 2*a + 4*u + 1 = -3, -u = p. Suppose 2*h = 4*k, -3*k - 2*k = 4*h - 13. Solve 0 = -2*r - q - 0 + h, 0 = -a*q for r.
1
Suppose 3*l = -4*z + 29, 297*z - 300*z = -4*l - 3. Solve 3*h = -5*q - 6 - 9, 0 = -l*h - 15 for q.
0
Let u = 12749 + -12746. Solve 37 = -15*s + 19*s - 5*n, u*s - 4*n = 29 for s.
3
Let m(b) = 15*b + 152. Let o be m(-10). Suppose -5*d = 5*n + 10, 0 = 4*d + o*n - 6*n - 32. Solve -d*u - 5*i - 2 = 0, 5*u - 4 - 2 = i for u.
1
Suppose -757*i = -809*i + 156. Solve 32*a + 3 = 31*a + 2*o, 0 = -i*a - 3*o for a.
-1
Let k be 2 + 32/12*12/8. Let t be (-39 - -39)/(-1*k). Solve -b = -4*r + 2*b + 4, t = 3*r - 4*b + 4 for r.
4
Let t(m) = 2*m**3 + 39*m**2 + 50*m + 591. Let k be t(-19). Solve 14 - 4 = 5*z + 2*v, -3*z + 6 = k*v for z.
2
Let d(l) = -2*l**3 + 16*l**2 + 3*l - 16. Let t be d(8). Suppose t*x = -23*x + 1116. Solve b + z + 6 = 0, -5*z + 11 = x for b.
-1
Let a(k) = -k - 1. Suppose 36 = -4*n + 6*d - 10*d, 0 = -n + 4*d + 11. Let j be a(n). Solve -j*y + 33 = 5*i, 0 = 4*i - 9*i - 3*y + 31 for i.
5
Suppose -497 = -289*p + 81. Solve 2*m + 18 = -4*k, p*k - 8*m + 3 = -7*m for k.
-3
Suppose 0 = -4*c - 4*g + 11 + 9, 12 = 4*c - 4*g. Solve 0 = -4*q - 2*h - 36, 0 = -c*q + 4*h - 8*h - 36 for q.
-9
Suppose -5*s = -5*a + 20, 20 = 4*s - 0*a + 5*a. Suppose s = 10*g - g. Suppose u + g*u = 12. Solve -5*w + 0*w + 25 = 0, 4*w = -2*x + u for x.
-4
Let o be (-46)/((-4)/(-32)*-2). Let y = o - 179. Solve -2*p = -5*l - 15, 0 = -3*p + y*l - 0*l + 20 for p.
5
Let r = 13 + -11. Suppose 3*t + 6*x = r*x - 19, 0 = 5*x + 20. Let q be 0*(t - 5/(-10)). Solve q = a + 2*o + o + 3, -4*a + 2 = 5*o for a.
3
Suppose -365 = -4*v + 55. Let n(l) = -l**3 - 19*l**2 - 15*l - 49. Let f be n(-18). Let g = f + v. Solve -3 = -3*a - 3*w, g = -2*a + 4*a + 3*w for a.
1
Suppose -5*x + 374*j = 379*j, -2*x = -j - 6. Solve x*y + 8 - 1 = -3*c, 0 = 4*y + 7*c + 17 for y.
1
Suppose 756 = -28*o + 840. Solve 4 = 2*k - 4*z, -o*k - 50*z + 16 = -46*z for k.
4
Let t(k) = 5*k - 5*k + 3*k + 2*k**2 + 12*k - 4. Let s be t(-8). Solve 0*j - 2*j = -o - 15, 0 = -s*o + j - 25 for o.
-5
Let x = -855 - -881. Suppose -3*i = 5*c - x, 4*c = -i + 13 + 5. Solve -4*g + 24 = 2*d + g, d - c*g = -14 for d.
2
Let h(x) = 2*x**2 - 12*x + 24. Let r be h(7). Let m be r*(84/24 - (-3)/(-1)). Solve -o + 5*z - m = 0, 5*o + 3*z = 4*z - 23 for o.
-4
Let o be (-1068)/(-18)*3/2. Let w = 93 - o. Solve 0*v - 2*v + w*c = -16, -3*v + 4*c = -20 for v.
4
Suppose 5*r = -2*f + 42, -f + 309 = -3*r + 343. Solve 36*g + 35 = 38*g + 5*m, 3*g - m - r = 0 for g.
5
Let l be 24*(-5)/60*-4. Suppose 1105 = 13*z - l*z. Let a be 15/13 + -1 + 1071/z. Solve -a*u + 14 = n, n - 26 = -5*u - 3*n for u.
2
Let l = 1554 - 1550. Solve 3*b + 20 = -5*i + 32, -5 = -3*i - l*b for i.
3
Let a = 128 + -136. Let s be (3 + a)*(-6)/15. Solve -14 = -2*w + s*z, -4*z = 2*w + 4 - 0 for w.
4
Let b be (-21)/(-7)*(12/(-9) + 2). Suppose b*j - 10 = -3*k, -k - 6 = -6*k + 2*j. Solve m = k*q + 6, 5*q + 0 = -3*m - 4 for q.
-2
Let b be (1 - (-34)/(-4))*10/(-15). Suppose 0 = 3*j + 3, -b*j + 0 = 5*u - 50. Solve -2*p + 3*f + u = 0, -5*f - 11 = 3*p + 20 for p.
-2
Let i(j) = -j**3 + 11*j**2 - 13*j + 33. Let m be i(10). Let l(d) = 2*d**2 - 6*d. Let z be l(m). Solve 0 = 2*y - 2*f + 10, z = -3*y - y + 2*f - 18 for y.
-4
Suppose -71*f + 72*f = -3. Let h be (-31 - f)/(-1)*(-168)/(-196). Solve 11*y = -4*i + 7*y - 12, 5*i - 4*y + h = 0 for i.
-4
Let q be 1/1 + -9*(-12)/54. Suppose 0 = 3*a - q*y, y + 10 = 5*a - 10. Solve -2*m - 3*u + 13 = 0, 2*m - a*u + 17 + 10 = 0 for m.
-1
Let o be ((-1)/9)/(3/9)*(-36)/4. Solve 0 = 4*v + v + 4*n - 1, -o*v = 2*n + 1 for v.
-3
Let j be 2/8 - (-1615)/(-76). Let x(k) = k**2 + 20*k - 25. Let n be x(j). Let g be (-2)/n - (0 + (-1)/(-2)). Solve -4*y - 5*w = -12, -3*w - 5 + 17 = g for y.
-2
Suppose 3*a + 3 = 15. Let q be 66/a + 4/8. Suppose 7*d - 32 = 80. Solve 3*o + q = -4*l, 4*l + 4 = -d for o.
1
Let t = 2199 - 2176. Solve 3*b + 18 = -3*k, t*k - 18 = 4*b + 24*k for b.
-4
Suppose 1025 + 900 = -4*u - 5*t, 2*u + 940 = 2*t. Let l = -472 - u. Solve -x - l = -2*r, -22 = -5*x - 5*r - 7 for x.
1
Suppose -g + 7 = -2*v + 10, 4*v = 4. Let x = 2 - g. Solve -2 = 4*o + x*l + 2, -3*l - 14 = -o for o.
2
Let v(q) = -124*q**2 + 992*q + 5. Let s be v(8). Solve -26 = -2*c + f - 35, -11 = -2*c + s*f for c.
-7
Suppose 3*w + t - 9 = 3*t, 2*w = 2*t + 4. Let j be 2 - (w/(-10))/(3/6). Solve 24 = 4*z + o + j*o, 0 = 5*z - o - 18 for z.
4
Suppose 79 = -29*u + 570 - 56. Solve 0 = 4*y - 20, 14*p - 9*p + 4*y - u = 0 for p.
-1
Let w(a) = 4*a - 3 + 3*a - 5*a - a. Let v be w(5). Let y be ((-36)/60)/((-2)/10). Solve 4*j = 4*f - v*f + 14, j + 4 = y*f for f.
3
Suppose 3*z = -1 - 8. Let a(p) = p**2 - 2*p - 7. Let h be a(z). Suppose 2*i = -3*s - 2*i - 11, -4*s - h = 4*i. Solve -m = s*r - 9, -4*r + 2*m + 4 = 6*m for r.
4
Suppose -33 = -2*r - 9*r. Solve -9*u + 11*u + 2 = 0, r*n + 2*u = -8 for n.
-2
Let j be 30 + (64/12)/(-4)*-3. Suppose -j*b + 14 = -27*b. Solve -5*o - 2*z = 10, b*o + 6*z = z + 17 for o.
-4
Let n = 8718 - 8706. Solve -u + n = 8*c - 3*c, 2*u = -5*c + 9 for c.
3
Let j be (-16)/(-14)*(8 + 9/(-2)). Solve 5*y + 8 = -3*h, -6*y + j*y + 5*h - 28 = 0 for y.
-4
Suppose 11*w - 13*w + 32 = 3*y, 3*y - 31 = -w. Suppose -y = -289*f + 284*f. Solve -3*x + 6 = -0*x, b + f*x = 2 for b.
-2
Let w(j) = -j**2 - 5*j - 5*j + 48 - 6*j. Let a be w(-13). Suppose -a*n + 9 = -84*n. Solve o = -q - n*q - 3, -o + q - 3 = 0 for o.
-3
Suppose -152 = -1193*j + 1155*j. Solve 0 = 13*x - 18*x - 4*f - 8, j*x + 28 = 4*f for x.
-4
Suppose 5*n - 5 = 0, -2*q - 2*n + 65 = 3*n. Suppose -7 = g - q. Let a = g + -21. Solve v - 15 = -5*m, 4*m - 1 = a*v - 5*v for m.
4
Let j be (-1)/(-2) + (8 - (-99)/22) - 6. Solve 8 = -11*s + j*s - p, -s - p + 1 = 0 for s.
-3
Let y be -2*(-4)/8 + (5 + 2)/7. Solve 2*v = -y*k + 5*k + 6, -k = -5*v + 15 for v.
3
Suppose 631 + 899 = 6*u. Suppose u*f - 20 = 251*f. Solve -c + 22 = -f*n, -7*c - 27 = -3*c + 3*n for c.
-3
Suppose -4*u = j - 11 - 15, -2*u + 118 = 4*j. Solve -x + j*l - 8 = 28*l, 2*l = -2*x + 8 for x.
0
Suppose -3*v + 2 = -v. Suppose -5*o = -5*d + 65, 3*d - 342*o + 343*o = -5. Suppose 25 = 5*p - 0*p. Solve d*l + 10 = h, -p - v = 3*h + 3*l for h.
2
Let y be ((-69)/12 + 4)*-16. Let w = y + -24. Suppose 29*k - 5*k - 24 = 0. Solve 0 = m - t + k + 5, -5*m = w*t + 21 for m.
-5
Suppose 4*j = 5*u - 21, 2*u + 4*j = -2 - 12. Suppose y - 3 = -u. Let b(p) = 10*p - 57. Let c be b(6). Solve 5*m = 5*i - 20, y*m + 10 + 0 = c*i for m.
-2
Let k be (-3 - -1)*(-45)/18. Suppose -3 = -k*b + 2*b + 3*l, -b - 4*l = -6. Solve 3*x = 3*r - 6, -b*r = -r + 5*x + 4 for r.
1
Suppose 2*c = 2, 5*j - c = -5 - 11. Let r be ((-246)/j)/(-1) - -4. Let t = 81 + r. Solve 4*q - 10 = -3*v + 5*v, -10 = v - t*q for v.
5
Suppose 0 = 10*y + 240 - 960. Suppose 17*j + j = y. Solve -f - 5*z + 8 = -z, -4*z = -j*f - 28 for f.
-4
Suppose -2*h + 58 = 42. Suppose 100 = h*b + 12*b. Solve -2*n + 0*n = -b*p - 17, 13 = -5*p - 2*n for p.
-3
Let c be (-1)/5 + (-6)/(-30). Let o = -759 - -765. Solve c = o*n - n, 2*n = 2*j - 10 for j.
5
Let l(p) = 178*p + 4276. Let i be l(-24). Solve -g + 4*u - 6 = -12, 12 = -i*g - 2*u for g.
-2
Let l = -716 - -706. Let m be (-3 + 1)*30/4. Let z = l - m. Solve -5*a = 5*t - z, 3*t + 0 = a + 7 for a.
-1
Let z = 16451 + -16446. Solve -5*j = -i + 17, 29*j - i + z = 28*j for j.
-3
Let k(t) = 3*t**2 - t - 1. Let j(g) = -51*g**2 + 2*g. Let q be j(1). Let h = q + 48. Let b be k(h). Solve 0 = b*v + c - 2, -5*v + 4*c