ve 5*u = 4*a - 13, -u + 3*a + z = 18 for u.
-1
Let a = 528 - 522. Solve -a = -2*i, -3*b + b + 3*i = 13 for b.
-2
Suppose 0 = 7*u - 239 + 225. Solve -2*d + 4*h = 12, -5*d + u*h - 4 = 5*h for d.
-2
Suppose -2*l + 40 = -u, -4*l + 65 = -u - 17. Let o = -19 + l. Suppose -4*x + 18 - o = 0. Solve x*k - 32 = -f - 4*f, -3*f = -2*k - 6 for f.
4
Let l(c) = c**3 + 28*c**2 - 12*c + 506. Let i be l(-29). Solve -u + 4 = n - 1, 5*n - i = -u for u.
3
Let y be ((-245)/28)/(-5)*24. Suppose -5*h + 46 = -4*h. Suppose -49*i + y = -h*i. Solve 0 = 5*c + 5*k - 5 - 0, 0 = -2*c + 4*k + i for c.
3
Suppose c = -3*o + 6, 3*o + 4 - 19 = -4*c. Solve 5*n + 3*s = -2 + 21, -c*n - s + 13 = 0 for n.
5
Let z = 40424 + -40421. Solve z*k + 4*j = 13, -129*j = -5*k - 124*j - 25 for k.
-1
Let y(p) = p**2 + 2*p - 6. Let d be y(3). Suppose 0 = d*n - 8*n - 21. Let u = n - 19. Solve 2*r = c + 3*r + 3, u*c - 4*r + 12 = 0 for c.
-4
Let d be (-2)/(198/27 - 8). Solve 5*b - 30 = 5*a - d*a, -3*b - 3*a - 3 = 0 for b.
4
Suppose 47*v = 42*v + 110. Let i = v - 20. Let n(k) = k**2 - 4*k - 3. Let r be n(5). Solve -21 = -4*z + g, -i = -z - g + r for z.
5
Let q = -1855 + 1855. Solve -f - 1 = q, f = 4*y + 4 + 3 for y.
-2
Let t(a) = -2*a + 27. Let q be t(9). Let h(f) = -q + 4*f - 6*f - 10. Let m be h(-12). Solve 5 = 3*c + m*s, c + 5*s = -c for c.
5
Let n be 36 + 40/(-8) - -3. Suppose c + 8 = 4*f, -3*c - 4*f = -9*f + 45. Let x = c + n. Solve 0 = -o - 2*d - 9, 0*o + 2*d = -2*o - x for o.
-5
Suppose 0 = 212*w - 203*w - 45. Suppose -2*m + u + 9 = 0, -3*u + 13 = 3*m - w. Solve -4 = m*d + 3*r, -5*r - 4 = 3*d - 4*r for d.
-2
Let o(a) = 15*a**2 + 2*a - 2. Let n be o(1). Let r be (-10)/n*(-1 - -4)/(-1). Solve m + 0*m + 11 = r*h, 0 = 5*h - 25 for m.
-1
Let i(d) = 530*d - 1047. Let u be i(2). Solve 4*n + u*b = 10*b - 10, 4*n - 2*b = 0 for n.
-1
Let i = 99 - 90. Let q(r) = r**2 - 9*r + 2. Let x be q(i). Suppose 7*g + x*g - 36 = 0. Solve -3*p = 5*s - s + 21, -g*p = s + 15 for p.
-3
Let f = -104 - -104. Suppose f = 3*y - 4*k - 9, y - 2*k = 6*y - 41. Let b = 12 - y. Solve 18 = -b*m - o, -4*o = -3*m - 0*o + 3 for m.
-3
Let v = -1162 + 1244. Solve -v = -2*h - 86, 0 = -5*t + 4*h + 13 for t.
1
Let b(d) = -d - 15. Let t(z) = -z - 14. Let x(l) = -5*b(l) + 4*t(l). Let u be x(-3). Let g be (-1)/(2 + (-36)/u). Solve g*n = 0, 2*a - 3*n + 0*n - 6 = 0 for a.
3
Let g be (23 + -5)*2 - (0 + 4). Suppose -4*j = -12*j + g. Solve j*o + 0*f - 17 = -f, -2*f = o + 1 for o.
5
Let t(o) = o**2 - 66*o + 1102. Let v be t(33). Solve 4*i = -3*d + 3, 16*i - 18 = v*i + 3*d for i.
3
Let x be -5 - 5 - (6 - 2). Let t(d) = -d**3 - 14*d**2 + 5. Let u be t(x). Suppose -7*h = -10*h + 15. Solve h*k + 5*i = -u, -2*i + 1 + 5 = 0 for k.
-4
Let q(s) = -s**2 + 14*s - 21. Let h be q(12). Suppose -4*o - 2*m + 20 = 0, -m - h = -2*o + 7. Solve o*u + 2 - 5 = -2*w, -u - 21 = -5*w for w.
4
Suppose 4*r = 4*u - 446 - 698, -4*r - 3*u = 1123. Let o = r - -285. Let n = 0 - -5. Solve 0 = -3*h - 0*h + n*f + 34, 0 = o*h - 4*f - 26 for h.
3
Suppose 9*f + 34*f - 86 = 0. Solve f*w = 5*m + 26, 4*w - 5 + 9 = -4*m for w.
3
Suppose -d = 4*d + 5*d. Suppose d = -7*i + 10*i - b - 4, -3*i + 4*b - 11 = 0. Solve -w = j + 2, 9 = -4*w - 5*j - i for w.
2
Let w(v) = 48*v**2 + 2927*v - 58. Let l be w(-61). Solve -l*t + 5*q - 26 = 0, -5*q + 50 = 5*t + 40 for t.
-2
Suppose 40*z - 41*z + l + 9 = 0, -31 = -3*z + 4*l. Suppose 6 = 36*f - 31*f + x, -z = -f - 4*x. Solve 6*c - c + 22 = 4*k, f = c + k for c.
-2
Let w be 0 - (-1)/1 - -1. Let n = 409617 - 409603. Solve -3*m = -w*u + n - 0, -u = m + 3 for m.
-4
Let w(h) = -h**2 + h - 5. Let o(t) = 5*t**2 + 31*t - 100. Let l(n) = o(n) + 6*w(n). Let d be l(33). Solve 5*k - 14 = -v, 3*v + 2*k = -d*v + 24 for v.
4
Let w(n) = 7 + 11 - 1 - 6*n. Let s(l) = -l - 1. Let o(r) = -5*s(r) + w(r). Let b be o(14). Solve 2*k = -j - b, 5*j - k - k = 8 for j.
0
Let m be (70/8)/((-546)/(-312)). Solve -3*u + m*f = -11, -3*u + 54*f = 58*f - 2 for u.
2
Let l(r) = 2*r**3 - 8*r**2 - 282*r - 16. Let y be l(-10). Solve -2*m = -4*z + 2, -8*z - 13 = -y*z - 5*m for z.
3
Suppose -197 + 8 = -27*z. Suppose 3*r - 4*t = z, 3*t - 31 = -2*r - 3*r. Solve 0*h + 4*h + 2*d = -2, r*h + 15 = -5*d for h.
2
Let p(h) = h**3 + 6*h**2 - 4*h - 15. Let w be p(-10). Let m = -355 - w. Solve m = -5*i - n, 4*i + i + 20 = 2*n for i.
-4
Let n be (-572)/(-275) + 6/(-75). Suppose -12*d = -14*d + n*a + 28, 2*a + 38 = 3*d. Solve -2*k - 4*p + 5 = -5, 3*k = -p - d for k.
-5
Suppose 0 = 2*x - 2*h - 14, -2*x = 5*h - h - 8. Let q = 6336 - 6331. Solve -q*r = 2*c - 6, 3*r + 3 + x = 3*c for r.
0
Let t = 3795 - 3793. Solve -5*l = -3*n - 7, 5*l - 13 = -t*n - n for l.
2
Let k be (-1)/(-1) - (-4)/2. Let j(p) = 10*p - 3 + 0*p**2 - 2*p**2 - 2 + k*p**2. Let l be j(-11). Solve -2*q - 2 = -w + q, 5*q + l = w for w.
-4
Suppose -39 + 83 = 11*k. Let z = 119 - 119. Suppose v - 3*v = 4*t - 24, -2*v + 19 = 3*t. Solve 0 = k*f - z*f + 5*w + 14, t*f + 1 = 2*w for f.
-1
Let s(n) = -2 + 3*n**2 - n**2 - n**2 + 4*n. Suppose 7*b = 10*b + 15. Let d be s(b). Solve 4*o - 4*q = -d*q + 9, 4*o + 4*q = 24 for o.
3
Let u be 0/(-4 + 5 - (1 - -1)). Suppose u = 9*c - 96 - 75. Suppose z + 3*z = 16. Solve 2*q - 5*t = -c, 3*q + 4 = z*q + 2*t for q.
-2
Let u be (-4)/(-1)*(-48 + 49). Suppose u*o - o = -0*o. Solve g + 2 = i - 2*g, g = o for i.
2
Let l be 42/56*500/15. Solve -h = 4*p - 22 - 3, -3*h + l = 2*p for p.
5
Suppose -2*o = 2*o - 44. Suppose 66653*y = 66706*y - 371. Solve -q + 0*q = 5*d + o, -y = 5*q + d for q.
-1
Let c be ((-42)/(-7) + 1*-2)*(30 + -29). Solve r + 3*q = 6*q + 15, -c*r = 2*q + 10 for r.
0
Let k = -84 + 87. Let i(u) = 4*u - 10. Let v be i(k). Solve -5*a - 7*b - 25 = -3*b, 4*b + 10 = -v*a for a.
-5
Let l(g) = -8*g**2 - 67*g + 50. Let p be l(-9). Solve -10*d + 13*d = -2*m - 29, p*m + 20 = 0 for d.
-7
Suppose 322*u - 86*u = 13688. Solve -4*q + 40 - u = 5*l, 3*q - 2 = 4*l for l.
-2
Let w be 33/((-180)/(-15) - 9). Solve 5*f - 2*k - w = 0, 30 = -2*f + 2*k + 32 for f.
3
Let l be 28/35*(-11 + 16). Solve -18 = 2*r + l*v, 4*r - 191*v = -195*v - 16 for r.
1
Let a = 413 - 408. Let m be (8 - (a - -3)) + 2. Solve -2*x - 3*x = -q + 26, -m*x = -q + 11 for x.
-5
Let h be (-478)/717 + 4/6. Solve 3*a - t + 13 = h, 2*t = 64*a - 61*a + 11 for a.
-5
Suppose o + 69 - 94 = 0. Suppose -4*i - 2*t = -9*i - 4, -4*t + 8 = 2*i. Solve -o = 5*k + s - 0*s, i = -2*s for k.
-5
Let g be 87/116 + 185/20. Solve -4*a = -5*y + 25, -g*a + 6*a - 2*y - 18 = 0 for a.
-5
Let u = -26 - -36. Let n = u - -21. Let c = n + -29. Solve 2*s = 10, -z + 1 = -c*s + 8 for z.
3
Let b(l) = -l**3 - l**2 + 7*l - 17. Let c be b(-4). Solve 3*q + c*k - 14 - 10 = 0, -3*q - 5*k + 36 = 0 for q.
2
Let b = 21 - 22. Let m be (39*-1 + 3)/b*-1. Let z be (2/(-6))/(3/m). Solve 0*u - u = 2*d - 8, z*u = -d + 18 for u.
4
Let g be (-5 - (-84)/6) + 2. Let c(m) = -3*m + 37. Let w be c(g). Solve -4*j - w*b + 3 = -5, 3*j = 2*b + 21 for j.
5
Suppose 2*x - 7 = 17. Suppose 0 = -0*t - t + p + 2, 0 = -4*t + 2*p + x. Suppose -4*r + 0*r = -t, r = 4*l - 19. Solve -13 = l*z + 5*s - 58, -3*z = -s - 11 for z.
5
Let n be (-4 - -4)*2/2. Let z be n/(-2)*-2*(-3)/(-18). Suppose 4*w - w - 9 = z. Solve -2 = s + 4*b, w*s + s - 2*b = 10 for s.
2
Let b be 5/10*(-10)/6*18/(-3). Solve -8*u = -4*u + s - 6, b*s = -10 for u.
2
Let y = 383 - 286. Let b = y + -96. Solve -p = 3*r + r - 1, -5*r + b = p for p.
1
Let c(q) = -2*q**2 - 13*q + 15. Let w be c(-6). Suppose 6*j = -j + w. Suppose t + 4*y - 2 + 13 = 0, -7 = -4*t + y. Solve -j*z - 8 = t, -n - 5*z - 17 = 0 for n.
-2
Suppose 2*g = -4*d + 330, -14*g + 11*g + 3*d = -486. Let j = g + -160. Solve -3*z - v - 6 = -0*z, v - j = 0 for z.
-3
Suppose 6*h - 3*h + 149 = 4*b, 5*h = 5*b - 255. Let p = -51 - h. Solve -2*a + 14 = -p*y, -a - 4*a - 2*y + 11 = 0 for a.
3
Let f = -825 + 849. Suppose 0*s = 3*s + 5*h - f, 5*s + 2*h - 21 = 0. Solve -8 = j - s*l, -5*j - 36 = -l - 10 for j.
-5
Suppose 108 = -15*r + 51*r. Suppose -55 = r*l - 14*l. Let u(d) = d**2 + 5*d + 1. Let x be u(-6). Solve -q = 3*p - x + 18, l*q + 11 = -4*p for p.
-4
Suppose -3*w + 0 - 3 = 0. Let q be 2/1 - (6 - (1 - w)). Let y be 1 + q + (-2)/((-8)/12). Solve 0*f - y = f + 3*d, 0 = -4*d for f.
-2
Let s(z) be the first derivative of 5*z**2/2 - 8*z - 10. Let k be s(6). Suppose 17*p - k*p = -20. Solve 2*u + p*n - 26 = -0*u, 3*n - 12 = 0 for u.
5
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