13 = -26*u. Solve 0 = 2*v + 2, -3*k + 2*v - 5 = u*v for k.
0
Let d(u) = -3*u - 76. Suppose -2*z - 2*h = 62, -3*z + 7*z - 4*h = -84. Let i be d(z). Solve 4*r = i*c + 2, -4*c + 2*r - 4 = 7*r for c.
-1
Let a = 163 + -229. Let w = -4004 - -3921. Let v = a - w. Solve 35 = 5*p - 5*i, 3*i + i = -5*p + v for p.
5
Suppose 40 = -15*l + 23*l + 16. Solve 5*b - l*z = b + 25, -4*z + 4 = 0 for b.
7
Suppose 96 = 9*l - 5*l. Suppose -2*w = -7*r + 6*r - 5, 3*w = -4*r + l. Suppose 9*z = 12*z - r. Solve 0 = -u - 4, -5 + z = 4*s - 4*u for s.
-5
Suppose 603*j = 589*j. Solve k + 16 = 5*n, -5*n + 12 = -2*k - j*n for k.
4
Let v = -4997 - -4997. Solve 2*d = x - 5, v*x + 3*x - 14 = 5*d for d.
-1
Let z be 4 - (8/(-4) - -3). Suppose z*s = -2*s. Let q be (2 + 1)*1 - s. Solve 2*a - 4*u = -u + 5, -15 = -q*a - 3*u for a.
4
Let i be -4 - 363/(-18) - 37/222. Solve -u + 4*j + i = 0, -4*j - 16 - 4 = 0 for u.
-4
Let v be (1/(21/6))/(5/105). Suppose v*i + 14 = 26. Solve -s + 8 + i = -a, 4*a + 35 = 3*s for a.
-5
Suppose 0 = v - x + 155, -23*v + 2*x - 464 = -20*v. Let z = v - -154. Solve z = 4*c - 3*l + 28, -5*c + l - 24 = -0*l for c.
-4
Suppose -261 = -12*l - 93. Solve -o = 5*z + 17, 0 = -3*z - z - o - l for z.
-3
Suppose f = -f - 106. Suppose -2*q - 2*b - 104 = 0, b = 3*q + 74 + 94. Let a = f - q. Solve -u - 6 = a*t + 1, t + 14 = 3*u for u.
3
Let w be (-141)/(-12) + 8*(-42)/192. Solve -12 = -3*f + y, y = -11*f + w*f + 4 for f.
4
Let a = -2 + 3. Suppose 0 = 19*t - 20*t + 15. Let r be 2 + -4 + (t - 8). Solve 0 = r*f + i + 19, 2*f = 4*i - a + 11 for f.
-3
Suppose 7*v - 6*v + 28 = 5*q, 0 = 4*v - 2*q + 4. Solve -2*y = 7*k - 8*k - 2, 18 = 3*k + v*y for k.
4
Suppose 0 = -4*j - 3*l + 257, 126 = 3*j - l - 57. Let c(d) = -d + 40. Let f be c(-15). Let u = j - f. Solve 0 = -5*i + 3*m + 1, -u*m + 3*m = 5*i + 13 for i.
-1
Let x(b) = 4*b - 80. Suppose -14*l + 16 = -13*l - 4*s, 0 = -4*l + 4*s + 76. Let h be x(l). Solve 5*r + 23 = -2*n, -5*n + h*r + r - 17 = 0 for n.
-4
Let z(m) = -65*m + 329. Let c(p) = -31*p - 88. Let k be c(-3). Let t be z(k). Solve t*j = -0*f - 3*f - 6, -6 = -j + 3*f for j.
0
Suppose -8*q = -20*q + 48. Solve -q*b + 4 = -4, -b + 4 = 2*v for v.
1
Let y = -24 - -26. Let q(h) = -6*h**2 - 175*h - 22. Let k be q(-29). Solve 4*t + k - 19 = -b, y = -b + 3*t for b.
4
Let q be (622 - 611)*(-47)/(-11). Solve 4*n = -2*j + 8*n - 6, 9*j + 2*n = -q for j.
-5
Let x = -2244 - -2244. Solve 3*f - 11 = q, 0 = -x*q - q - 2*f + 4 for q.
-2
Suppose -3*u - 4*b + 87 = 0, 2*u + b = -0*b + 53. Suppose -7*g = -2*g - u. Suppose 4*f = g*f - 3. Solve k = -2*o - f*o - 8, -2*k - 4*o - 10 = 0 for k.
-3
Suppose -5*z + 3 = 4*n, -27*z + 3 = 2*n - 24*z. Let g be 333/37*(-2)/n. Solve 5*c + 2*i - g*i = -25, -3*c + 12 = 3*i for c.
-1
Suppose -k - 4*o + 12 = 0, 2*o = -5*k + 236 - 176. Solve 2*z - 8*w + k = -12*w, -5*w - 9 = z for z.
-4
Let q(n) = -n**2 + 77*n - 419. Let t be q(6). Solve -m = g + 3*g + 14, -2*m - t = g for g.
-3
Let r be 143 + (-4 - (3 + -6))/(-1). Let m be (-4)/(-18) + 2/(r/56). Solve o - m = 3*o - 3*i, 29 = -4*o - 3*i for o.
-5
Let o(d) = -477*d + 4772. Let i be o(10). Solve 18 = -i*x + 4*w, 0 = x + 3*w - 30 + 9 for x.
3
Let q be (6/(-18))/((16 + -14)*(-2)/48). Solve 5*n + 9 = q*t + 2, -3*n = -5*t + 12 for n.
1
Suppose k - 4 = -u + 1, -2*k - 3*u = -13. Solve 30 = -3*t + 5*j, t + 4 = -j + k for t.
-5
Suppose -14 = 2*c + 6*p - 2*p, 0 = 2*c - p - 11. Solve 5*x - 4*o + 2 + 9 = 0, -c*o = -5*x - 7 for x.
1
Suppose 26*g + 1 = -34 + 165. Solve -2*n - 13*z + 18*z = -16, -g = -n + z for n.
3
Suppose -j - 83 = n, 2*n - 193 = 3*j + 66. Let y = j - -90. Solve -s - 7 = -g - 2*s, s + 5 = y*g for g.
2
Let i = -139 - -156. Solve 4*p + i = k - 0*p, p = 3*k - 18 for k.
5
Let s(f) = f**3 - 4*f**2 - 68*f - 46. Let d be s(-6). Solve -3*y + 2*n + d*n - 1 = 0, 0 = 2*y - 3*n for y.
-3
Suppose -75 + 591 = 86*c. Solve 10 = 2*v + 2*b, c*v - 4*b = 3*v - 13 for v.
1
Let p(t) = -3*t - 45. Let q be p(-18). Let d = -6 + q. Solve -r + 5*m - 3*m - d = 0, -4*r - 3*m + 21 = 0 for r.
3
Let w = 6458 - 6453. Solve 5*x - 19 - 1 = 0, 3*v = w*x - 8 for v.
4
Let k(w) = 12 + 17*w**2 - w**3 - 45*w**2 + 9*w**2 - 8*w + 9*w**2. Let g be k(-9). Solve y + 3*q = -7, -g*q = y + y + 11 for y.
-4
Let c be -4*(5 - (-54)/(-12)). Let k be (-96)/(-2 + c) - 2/2. Solve 4*r - k - 13 = -5*u, -4*r = u - 20 for r.
4
Let y = -76639 - -76645. Let m be (-3)/(1 + (-14)/8). Suppose -1 = m*w - 9. Solve t - 6*f - 10 = -4*f, -w*f = 3*t - y for t.
4
Suppose 0 = 14*a + 28*a + 7*a - 539. Solve -x = a*f - 14*f + 12, f = 5 for x.
3
Suppose -2*v + 4 = -v. Suppose -3*z - m + 0 = -10, 24 = 4*z + v*m. Suppose 0 = -4*o + z*o + 8. Solve 0 = u - 3*t + o, 4*t - 3 = u + 1 for u.
-4
Suppose 0 = f - l + 2, 568*l - 565*l = -3*f + 30. Solve -f*y - 5*v - 6 - 30 = 0, 28 = -4*y - 3*v for y.
-4
Let j = -4312 + 4315. Solve 0 = 3*k - d - 9, -j*k - 5*d + 21 = -10*d for k.
2
Let d(u) = 8*u**2 - 3*u + 3. Let f be d(1). Suppose -73*y + 69*y = -f. Solve 3*c + n - 5 = 6, y*n = 5*c - 22 for c.
4
Suppose -32*r + 30*r = -2*k + 18, -6 = -4*k - r. Solve -4*t = 4*l, -4*l + 2*t + k*t + 18 = 0 for l.
2
Let t(k) = 24*k - 13. Let w be t(2). Suppose 0 = -g + 39 - w. Let x(b) = -b + 21. Let a be x(9). Solve g*v + a = 2*m, v + v - 3*m - 2 = 0 for v.
-5
Let h(r) = -r**3 - 9*r**2 + 2*r + 21. Let m be h(-9). Suppose m*j = 2*t + 5*j - 18, 4*t - 32 = -3*j. Solve 4*q + 5*i + 24 = t*q, -8 = -q + i for q.
4
Suppose -26861 = -12*d - 26621. Solve -4*v - d = -4*i, 0 = -104*v + 101*v - 5*i + 1 for v.
-3
Let t(f) = f**3 + 15*f**2 + 51*f + 80. Let y be t(-11). Solve 0 = 5*g + h + 14, 0 = -2*g - 3*h - y - 13 for g.
-2
Suppose 5*w - 18*p = -15*p + 450, 2*p = 2*w - 184. Solve 5*t + w*z - 22 = 86*z, -4*t = 3*z - 11 for t.
5
Let q be (130/(-39))/(3/(-9)). Suppose 17*a + q = 95. Solve -35 = 4*x - 5*p, -p + 28 = -a*x - 0*p for x.
-5
Let x be -3*(8/2 + 238/(-51)). Let p be x/(-10) + (-260)/(-50). Solve -p*q - 17 = -0*c + 2*c, -4*q = 2*c + 12 for c.
4
Let i(a) = 16*a**2 - 113*a + 10. Let l be i(7). Solve -3*k + 2*u = 3*u + 4, k + l*u = -4 for k.
-1
Suppose 3*s + 33*q - 34*q = 826, 3*s = 2*q + 830. Suppose 0 = 2*i + 240 - s. Let j = 6 - 2. Solve -j*n = -2*n + 5*u + i, 3*n = -3*u - 3 for n.
4
Suppose -42*z + 37*z - 20 = 0, 58 = 3*l + 5*z. Solve -l*p + 30*p - 14 = 2*u, 3*u - 12 = -5*p for u.
-1
Suppose a + 54 = 2*i, -2*a - 2*a = 3*i - 81. Suppose 0 = -8*k + 67 - i. Solve 22 = k*m - p + 2*p, 0 = 4*p - 8 for m.
4
Let k(t) = t + 35. Let q be k(-15). Let m be ((-36)/(-60))/(6/q). Solve 2*x = 5*f + 5*x - 11, 0 = m*x + 6 for f.
4
Let l = 16614 + -16602. Solve h - 3*d - l = 0, 7*h - d + 8 = -3*d for h.
0
Suppose 298*y - 6 = 300*y, -31 = -5*s + 2*y. Solve 3*x - 22 = s*o, -48 = -3*o - 63 for x.
-1
Suppose -33*t + 125 = -227 - 44. Solve -p = 1, -18*p = -2*z - 20*p - t for z.
-5
Let f = 41 - -122. Let n = f - 151. Solve j + 16 = 4*j + 4*k, 5*j = -3*k + n for j.
0
Suppose 53*v - 6617 + 2536 = 0. Solve 0 = 78*l - v*l, -5*h + 20 = -2*l for h.
4
Let u = 9 + -13. Let x be (-2 - 1*u) + (-3)/(-3). Let v(p) = p**2 + 5*p + 3. Let l be v(-6). Solve -t + l = o - 5*o, -x = t for o.
-3
Let q(i) be the first derivative of -i**4/4 + 10*i**3/3 - 9*i**2 - 6*i - 46. Let f be q(3). Solve -4*b + 1 = -3*d, 7*b - 2 = f*b + 2*d for b.
1
Let f be (-299)/(-65) + 6/15. Let o(n) = -5*n + 1. Let i(b) = -2*b - 21. Let c be i(-9). Let a be o(c). Solve 0 = f*z + u - a, 2*z - 2*u - 3 = 13 for z.
4
Let n = -5 - -5. Let g(t) = 24*t - 9*t + 0 - 14*t + 10. Let s be g(n). Solve 2*v + 3*i = s, v = 6*v + 3*i - 7 for v.
-1
Suppose 27*u + 157 = 49. Let i(j) = j**3 + 7*j**2 + 13*j + 40. Let r be i(u). Solve -d + 5*t = 25, -r = 2*d + 2*d - 4*t for d.
-5
Suppose -5*u - 4*a + 1305 = 0, 2*u - 144 - 376 = -2*a. Let t = -259 + u. Solve 0*w - t = w - m, 5*w + 6 = -3*m for w.
-3
Let u = -483 - -486. Solve -f + 19*p - 22*p = -u, -5*f + 15 = -5*p for f.
3
Let h = 5100 + -5080. Solve 4*g = -20, -4*g = 8*l - 5*l + h for l.
0
Let h(v) = 12*v - 10. Let l be h(1). Let g be -3 + l - -4*(-2)/(-8). Solve -5*k - 5*b + 15 = 0, -4*k = -g*k + b - 3 for k.
0
Suppose 4*o - 4*r = -3*r + 10, 3*o - r = 8. Suppose o*f = -f + 105. Solve -3*m + f = 4*u, -u - 12 + 2 = -3*m for u.
5
Let d be 12/(-20) + (-5175)/125. Let l be (-36)/144 + d/(-8). Solve -l*h + 4 = 4*n, 0 = 5*n - 0*n + 20 for h.
4
Suppose -2*m + 10 = 0, 5*x 