415 = 373*r + 1197. Let k be 1/(-5) + (-64)/(-20). Solve -r*n + 17 = -4*u, -k*u - 13 + 3 = -n for n.
1
Suppose 42*i - 36*i - 1080 = 0. Let f = i - 172. Solve 0 = -2*r + 10, -3*t = -f*t + 4*r - 20 for t.
0
Suppose -18*b - 374 = -536. Solve -2*y - b*d + 5*d = -26, -33 = -5*y - 2*d for y.
5
Let v(g) = -215*g - 4942. Let f be v(-23). Solve 5*o - 6 = d, -f*d - 42 = -39 for o.
1
Let a be 550*(-6)/(-33)*77/28. Let c = a + -271. Solve 5*d + 3*f + 3 = 6, c*f = -16 for d.
3
Let l(y) be the second derivative of -y**5/10 - y**4/4 + y**3/3 + 7*y**2/2 - 114*y. Let n be l(-3). Solve 4*u - v - 4 = v, 4*v = -4*u + n for u.
3
Let v = -322 - -326. Solve -2*o + 4 = h, -5*h - 3 = -5*o - v*h for o.
1
Suppose 22*c = 26*c - 11*u - 60, 0 = 4*c + 5*u + 4. Solve -c*l - j + 4*j = 0, -2*l - j - 10 = 0 for l.
-3
Let r = 413 + -224. Suppose 22*u - r = u. Solve -b = -3*i - 2, -i = 3*i + b - u for i.
1
Suppose 2*r + 0*c + c = -59, -3*r = -3*c + 66. Let s = -22 - r. Solve -s*w + 10 = -3*x, 3*w - 6*w = -4*x - 6 for x.
0
Let a be (-130)/39*36/(-30). Solve 3 = -2*j - 5*n - 8, a = -4*n for j.
-3
Let l(q) = -5*q**2 + 49*q + 14. Let g = -346 - -356. Let f be l(g). Solve 5*a - 2*d = 19, -f*a - 2*d - 2 = -28 for a.
5
Let u(m) = -4*m + 29 + 23*m - 27. Let a be u(0). Solve 4*r - o - 19 = -6, 2*r + a*o = 14 for r.
4
Let o be -3*(-1)/(9/6). Let f(l) = -l**3 - 5*l**2 - 6*l - 6. Let z be f(-4). Suppose 3*n = 0, 0*m + 4 = z*m + o*n. Solve 3*j + 2 = d - 11, j = m*d - 6 for d.
1
Let g be -3 - -5*66/55. Solve 24*m - 24 = 28*m, 2*t + g*m + 26 = 0 for t.
-4
Suppose 4*l + 1231 - 1264 = -3*o, 2*l = o + 9. Solve o*v - 6 = 0, 5*p + 4*v = -2 + 25 for p.
3
Let g(b) = -b + 9. Let o be g(-4). Solve -2*r + 4 = 2*v, -3*v = -2*r + o - 4 for r.
3
Let a = -5 - -5. Let c = -5 + 110. Suppose -j = 4*j - c. Solve a = 3*i + 3*l + j, -l + 13 = 4*i - 7*i for i.
-5
Suppose 11*k - 65 - 1 = 0. Let n = 38 - 55. Let c = 18 + n. Solve -c = o + r + k, 5*o + 11 = 3*r for o.
-4
Suppose -79*k + 113*k = 68. Suppose 2*p - 1 = 9. Solve 0*m - p*c = 5*m + 5, 0 = -k*m + 2*c + 18 for m.
4
Suppose 6*o + 130 = 8*o. Suppose 229 = -4*r + o. Let f = r - -47. Solve 0 = 5*y - 4*z + 3, y - 3*z - f = 0 for y.
-3
Let j(w) = 3*w**3 - 35*w**2 + 31*w + 4. Let h be j(1). Solve y - 6 = 6*n, y + 3*n + h = -0*y for y.
0
Let m(a) = a**2 + 4*a - 13. Let b be m(-6). Let t be (-357)/(-84) - b/(-4). Solve -5*s + 2 = t*y, -2*y - y - s = 4 for y.
-2
Let d be (-3744)/1092*(-7)/4. Solve 46*y - d = 2*a + 48*y, 2*y = -8 for a.
1
Let t be (-1)/((2/(-7))/((-176)/(-308))). Solve -4 = -q + t*h, -q + 7 = 2*q - h for q.
2
Suppose 18*i - 340 = 13*i + 5*f, -3*f = 3*i - 180. Let b = -45 - -91. Let v = i - b. Solve -3 = -3*l + 5*t, -2*l + 2*t + v = -5*l for l.
-4
Let b(j) = j**3 + j**2 - 12*j + 5. Let o be b(-4). Suppose -2*a - 1 = q, -9*a + o*a - 3*q - 7 = 0. Solve 0*w + 11 = a*s + w, 14 = 3*s - w for s.
5
Suppose -32 = -6*l - 10*l. Suppose 3*r + c = -0*r + 8, 10 = 5*c. Solve -3*t + 3 = 0, 0*o + l*t = r*o + 6 for o.
-2
Suppose 249 = 3*a - 3*m, -a = -0*a + 5*m - 107. Let l = -47 + a. Let f = l - 36. Solve 4*u = u - 2*n - 8, -f*n - 12 = 5*u for u.
-4
Let x be (-2)/1 - 10/(-2). Let f be (-6 - 250/(-45))*36/(-8). Suppose 3*a = 2*g + 12, 0 = -f*g - x*g - 5*a + 20. Solve -6 = 3*j, 4*r - j - 3*j + 8 = g for r.
-4
Let c(l) = 4*l - 78. Let u = 346 - 326. Let w be c(u). Solve 3*y - 2*y - w = 5*t, 5*y = -2*t - 17 for t.
-1
Let q = -41 - 10. Let n = q + 75. Suppose 5 + 1 = 2*j, -5*o = 3*j - n. Solve 4*d = -o*x + 1, 0 = -5*d + 3*x - 11 - 8 for d.
-2
Let q(a) = a**3 - 3*a**2 + 19*a - 51. Let z be q(3). Suppose -z*m = -16*m + 20. Solve 2*p - p - 14 = 4*n, 2*n + 12 = -m*p for n.
-4
Let z be ((9/(-6))/((-147)/28))/((-7)/(-49)). Solve -z*j - n = 9, -5*j - 36 = -43*n + 41*n for j.
-6
Let t = 162 + -159. Let l be -20*(t/(-36))/((-6)/(-18)). Solve 0 = -l*q - 5*f + f + 36, 0 = -q + 3*f - 8 for q.
4
Suppose 5*r - 22 = 3*j, 46*r - 48*r + 5*j + 24 = 0. Let b(x) = x**2 - 5*x + 5. Let g be b(5). Solve -13 = -z + r*m, g*z - m = 4*m + 45 for z.
5
Let d(k) = -2*k**2 - 27*k - 8. Let z be d(-13). Suppose 77 = z*y + 3*f + 17, 0 = -4*y - 5*f + 48. Solve m - w + 12 = -3*w, -3*w = y for m.
-4
Let a = 364 - 199. Suppose 169 = 2*w + a. Suppose 5*b = 3*y + 18, -b - 4*y + 0*y = 1. Solve 3*p + 4 = -w*l, 13 + b = -p + 3*l for p.
-4
Let h = 18 + -16. Suppose -43 + 1 = -h*s. Suppose 4*a - s = -3*a. Solve -15 = a*m, -2*v - 3*m - 5 = 10 for v.
0
Suppose -62*p - 4 = -63*p. Suppose -r - 3*r = 8, -4*y + p*r + 24 = 0. Solve y*o + 7 = 5*w, 0 = 3*w - o + 5*o + 15 for w.
-1
Suppose -1350 = 7*l - 17*l. Let y be ((-40)/3)/((-90)/l). Solve -5*n + 24 = -4*u + 4, -4*u - 4*n = y for u.
-5
Let i = -630 - -630. Solve -k + q - 6 = -i*q, 4*q = 3*k + 21 for k.
-3
Let l = -63 - -130. Let q = l - 64. Suppose -5*b - 15 = -4*h + 30, -5*h = q*b - 10. Solve 0 = p - m - 0 + 1, 4*p = m + h for p.
2
Suppose -5*n + n = -28. Let l = 22 - n. Suppose 5*y = -l + 35. Solve 0 = -4*x + 2*r - y, 2*x - 4*x = 4*r - 18 for x.
1
Let q be 4 + 9 - (38/(-247) - (-30)/26). Solve -4*a = -4*u + q, u + 0*a + 5 = -3*a for u.
1
Let z be 0*12/72*1/4. Suppose q + 2 = z, 0 = -2*j - 5*q - 7 + 5. Solve j*l = 4*o + 28, -o + 16 = 2*l - 4*o for l.
5
Suppose 39 = -5*h + 18*h - 0*h. Solve h*s + 12*v = 7*v - 36, 24 = -4*v for s.
-2
Let q = -15355 + 15364. Solve z - 10*f + q*f = 5, -4*z - 2*f + 14 = 0 for z.
4
Suppose 18*l - 20*l - 96 = 0. Let z = l - -51. Solve -2*u = -z*v + 3*u - 34, -16 = -3*v - 5*u for v.
-3
Let x be 1 - (-5)/(-25)*5. Suppose 9*g - 6 = 7*g. Suppose -2*b = -4*b - 3*z - 7, b + g*z + 11 = 0. Solve 3*a - v + 2*v - 8 = x, -4*v - b = 0 for a.
3
Let a(n) = n**2 + 10*n - 9. Let o be a(-11). Suppose -4*y = 4*z + 76, 5*y = -0*y - 3*z - 93. Let l = 36 + y. Solve -o*i = -2*t - l, -8 = -7*t + 4*t - 4*i for t.
-4
Let z be (63/(-36))/(2/8). Let o be z/21 + (-22)/(-3). Solve 22 = -b - o*h + 2*h, h = -5 for b.
3
Let n(l) = -l**2 + 137*l - 3047. Let x be n(109). Solve 2*r - 7 = -5*z, x*z + 17*r = 20*r + 27 for z.
3
Let t be ((6 - 3) + -1)/(16/40). Let y(o) = o**2 - 20. Let n be y(t). Solve -n*c - 2*k = -10, -k - 2 = -c - 0*c for c.
2
Suppose 49*t - 378 = 46*t. Suppose -13*z + t = -17. Solve z = 2*b - 3*w, -3 + 12 = -3*w for b.
1
Let n(o) = -o**2 - 6*o + 10. Let r be n(-7). Let w = -205 + 208. Suppose 0 = -w*s + 4*f - 3, 8 + 13 = 2*s + 5*f. Solve -4 = r*q + 4*v, -s*q + v + 0 = 14 for q.
-4
Suppose -21 = -3*n, -2814*n = -3*m - 2817*n + 24. Let f be (-8)/(-6)*(-3)/(-2). Solve -f*l + 14 = 3*u - 3, 0 = -l + m for u.
5
Let v(j) = 165*j**3 - 6*j**2 + 3*j + 2. Let b be v(1). Let p = 167 - b. Solve m - 6*m = l + 12, -5*m = p*l + 16 for m.
-2
Suppose -a = -76*a + 386*a - 1555. Solve -a = -l - 77*y + 72*y, -4*l + 5 = 5*y for l.
0
Suppose c + 581 - 583 = 0. Solve c + 6 = -3*t - 4*z, -3*t = -3*z + 15 for t.
-4
Let q be 3 - (-20)/4 - (-1 - -4). Let u(w) = 5*w**3 - 2*w**2 + 2*w + 3. Let z be u(-2). Let y = 51 + z. Solve -y*k - q*n - 8 = -4*k, -2 = n for k.
-1
Let y(s) be the third derivative of s**4/24 + 5*s**3/3 - 7*s**2. Let g be y(-5). Let b = -2378 - -2380. Solve 0 = -g*i - h - 17, 5*i + b + 5 = 4*h for i.
-3
Suppose -4*y + 4*u + u = -33, -3*y - 3*u = -45. Let x(w) = -2*w + 2. Let j be x(6). Let o = y + j. Solve 0 = 3*g + 2*c + c + 12, -2*g + o*c = 4 for g.
-3
Suppose 1421 = 5*c - 4*l + 68, -3*c = l - 805. Suppose 13*b = c + 147. Solve -r - 17 = -4*q, -2*q = -4*r + 2*q - b for r.
-5
Suppose -17*c + 12*c - 20 = -3*w, 0 = -3*w - c + 14. Solve -3*u + 28 = -4*n, -4*u + 28 = 2*n - w*n for n.
-4
Let b = -79 + 98. Let s = -19 + b. Let m = 9 + -6. Solve -m*a + l + 11 = 0, -2*a + l = -s*l - 6 for a.
5
Suppose 13 + 9 = 2*f - 4*b, 0 = -3*f - 2*b + 9. Let x(y) = -4*y**2 + 34*y + 38. Let t be x(-1). Solve t = -f*h - 3*c - 31, 0*h + 2*c = 5*h + 21 for h.
-5
Let c be (-3 - -2) + -5 + ((-18)/2 - -15). Solve c = -w + 3*z - 7, -5*w + 2*z = z + 7 for w.
-1
Let b be ((-12)/(-4) + 0)/(-1). Let c(f) = f - 3. Let z be c(b). Let n be (-16)/z*(-3)/(-2). Solve -4*g + 3*y + 10 = 0, 0*g + 2*y = n*g - 12 for g.
4
Suppose 0 = 3*v + 4*v + 70. Let d(x) = -x**3 - 11*x**2 - 7*x - 7. Let p be d(v). Let t = p + 40. Solve h + t*w + 2 = -12, -3*w - 19 = -4*h for h.
1
Let c(q) = -2*q**2 + 108 + 8*q + 6*q + 3*q + q**2 + 5*q. Let m be c(26). Solve -2*a - b + 9 = -2*b, 0 = m*b + 20 for a.
2
Let x be (-4)/(-4) - (-4 - 