-u. Solve a*r - 26 = -k - 4*k, 2*k - 5*r = -16 for k.
2
Suppose -7 = -4*k + 7*l - 6*l, 2*l - 2 = 0. Solve 0 = -k*x - 2, 3*m - 1 = 3*x - 4 for m.
-2
Let z = 43 - 39. Suppose 22 = 4*d - 2*d. Solve 5 = i - 3*k, -3*k - d = z*i - 31 for i.
5
Let q be 2 - (-4)/(-4)*-1. Suppose q*n = -n + 20. Suppose -3*u = -n*o - 7 + 41, 0 = -5*o - 3*u + 16. Solve -4*f + f + 1 = 5*m, -5*f = 5*m + o for m.
2
Suppose 0 = 5*f, k + 7*f - 27 = 2*f. Let y = 31 - k. Solve y = -3*s - 4*n - 1, 3*s + n - 10 = 0 for s.
5
Suppose -n = 3*g - 4, g = -n - n + 8. Solve g = -3*s - 4*v + 4, -12 = s - 2*v - 0*v for s.
-4
Let r(i) = -3 + i**3 - 16*i - 2*i**3 + 2 + 7*i**2 + 11*i. Let f be r(6). Solve 2*d = 4*n, -f*n + 3*d = -0*d - 2 for n.
-2
Let u = -6 - -8. Suppose -u*w = j - 1, w - 3*j = 2*j + 17. Suppose 0 = 3*v - 2*d - 42, -w*v + 27 = -0*v - d. Solve -3*x - x - 4*h = 28, 3*h + v = 0 for x.
-3
Let a be -13 + 0*3/(-12). Let p = a + 17. Let t = 0 + 3. Solve -p*v + 2*d + 4 = 0, 0 = -t*v - 2*d + 4*d + 4 for v.
0
Suppose 0 = 5*l - 2*j - 37, 4*l - 33 = 2*j - 3. Let z(p) = 3*p - 4 - 5*p + 4*p. Let h be z(3). Solve 2*q + 11 = -h*u - q, u + l = -2*q for u.
-1
Suppose 2 + 4 = 2*o. Let p be (-3)/(-8) - 420/(-160). Solve -p - 4 = d + 2*j, -o*d + 5*j - 10 = 0 for d.
-5
Suppose -2*m - 8 = u, -u - 5*m - 13 = 10. Suppose 0*h = u*h - 2. Let k be 5 - ((-6 - -3) + h). Solve 3*b - 2*n = -5 - k, 0 = -3*b + n - 12 for b.
-4
Let y be (54/21)/(66/616). Solve -3*g - 14 = -2*i - 0*i, y = -5*g + 4*i for g.
-4
Let u be ((-60)/9)/(-2*3/9). Let g(m) = -3*m + 31. Let l be g(u). Solve f + v = 3*f - 5, -l = f + 3*v for f.
2
Suppose 4*c - 2 = -5*y, y - 2*c = -c + 4. Suppose -3*z = 2*z + y*j - 4, -j = 2*z - 2. Solve 4*f + 3*t + 29 = z, 26 = -4*f - 5*t + 3*t for f.
-5
Let d = -76 - -67. Let n be 3 + 0 + d/3. Solve n = z, -2 = -2*a + 4*z - 10 for a.
-4
Suppose -125*y - 12 = -128*y. Solve 0 = b + y*a + 1, -3*b + 0 - 3 = 2*a for b.
-1
Let x(t) = -t - 2. Let u be x(-2). Let b(h) = h**3 - h**2 + 2*h + 5. Let c be b(u). Solve -25 = -c*p + 3*j + j, 5*j = 0 for p.
5
Let i = -790 - -792. Solve -5*g = -m, 5*m = 6*g - i*g + 21 for g.
1
Suppose 2*u - 19 = -3*f - 0*u, 0 = f + u - 8. Let m(j) = 2*j**3 - 2*j**2 + j. Let s be m(1). Let w = 26 + -24. Solve 5*n - 4 = -4*l, f = -n - w*l - s for n.
4
Suppose -2*o + 36 = 2*o. Suppose -o = 2*h - 3*b, -5 = 5*h - 2*b - 2*b. Solve 0 = 3*a - h*i + 27, a - 5*i + 8 = -21 for a.
-4
Suppose 2*z + 3*z - 10 = 0. Let y be (z/4)/((-5)/80). Let b = y + 8. Solve 3*k - 2*m - 2*m + 4 = b, -k - 2*m + 12 = 0 for k.
4
Let m be (143/(-39) - -1)/(2/(-6)). Solve 2 = -0*s + s, -2*h + m = 3*s for h.
1
Let k(f) = -3*f**2 + 6*f + 7. Let w be k(5). Let d = w + 40. Solve 2*r - 4*h + 20 = 0, 2 + 8 = -4*r - d*h for r.
-4
Let z be 3/4 - (-1)/4. Suppose 3*i - 5*i - 17 = -3*n, -5*n - 4*i - z = 0. Let s(c) = 2*c - 6. Let t be s(5). Solve 16 = -t*q - 0*o - o, -3*o = 3*q + n for q.
-5
Let x be 2*(-68)/2*-2. Let w = -127 + x. Solve 2 + 10 = 4*l, 0 = -3*v - l + w for v.
2
Let h = -466 + 469. Suppose 18 = 2*z - 2*u, -32 = -4*z + 6*u - 3*u. Suppose 2*j - z*j = -27. Solve 0*a + 5 = -a + 4*n, 0 = a + h*n - j for a.
3
Let i be (6 + -3)/((-105)/(-245)). Solve -5*v = 5*m, -i = m - 2 for v.
5
Let l be (38/(-95))/(2/(-10)). Suppose 2*g = -b - 2*b + 15, 0 = 5*b - l*g - 41. Let p = b + -5. Solve -8 = 2*r - 0*r, p*y + 3*r + 18 = 0 for y.
-3
Suppose -5*n = -p + 5*p - 146, 4*p = 4*n + 128. Let z = p - -41. Let j be (8/5)/(10/z). Solve -1 = -q + 4, -h + j = 3*q for h.
-3
Suppose -20 = -3*l - c - 5, -3*c - 7 = -4*l. Solve 9 - 26 = -m - l*p, 5*m = -p + 9 for m.
1
Suppose 1 - 19 = -3*b. Let p(f) = f + 19. Let z be p(b). Solve -4*k + 2*s - 10 = 0, 4*k - 2*k + z = -3*s for k.
-5
Suppose -14*d + 10*d = 0, 3*d - 10 = -5*y. Solve 4*c = -2*b + 6, 5*b = -5*c + y*b + 8 for c.
1
Let z(f) = -f**3 - 5*f**2 - f - 2. Let j = -3 - 2. Let l be z(j). Let t(r) = -r**2 - 15*r. Let i be t(-15). Solve -7 = 2*s - i*s - l*d, d = -s + 9 for s.
4
Let t be 9/6*20/(-2). Let b be -6*(-2 - t/9). Let n be (1 + (-3)/b)*-4. Solve l + 7 = -2*v - 3*v, n*v - 3*l = 4 for v.
-1
Let p be 4 + 2 + (-1 - (4 - 3)). Solve 0 = -p*o - 12, -5*a + 33 - 1 = -4*o for a.
4
Let s(i) = 12*i + 3. Let r be s(0). Solve -r*u = 4*a + 5, 4*a + 0*u = -2*u - 10 for a.
-5
Let h(q) = -q**3 - 17*q**2 - 30*q + 6. Let r be h(-15). Suppose -10 = -2*d - r. Solve 4*g + z = 12, -4*g = -7*z + d*z - 12 for g.
3
Let j(h) = h**2 + 25*h + 150. Let i be j(-16). Solve -32 = 4*k - 4*c, -3*k + i*k + 2*c = 1 for k.
-3
Let q(o) = 2*o + 37*o**3 + 7*o**2 - 7 - 2 - 38*o**3. Let j be q(7). Solve -d = 4*s - 2 + 8, -5*d - 5 = -j*s for d.
-2
Let b = 14 - 13. Suppose 4*o - b - 19 = 0. Solve 2*p + 2*y = 0, -p + o*y - 21 = p for p.
-3
Suppose -3*w = 3*w + 5*w. Solve -2*s = -w*s - l - 6, -5*l + 10 = 0 for s.
4
Let q(j) = j**3 + 9*j**2 - 9*j + 8. Let w be q(-10). Let f be -2 - w*(0 + 3). Solve -f*d = -5*n + 45, -2*n + 4*d = d - 25 for n.
5
Suppose -13*w + 8 = 8. Solve w = -f - 3, 5*f + 23 = -4*k - 0 for k.
-2
Let t be (-1)/4 + (-742)/(-56) + 0. Solve -t = 3*i + 4*j + j, -4*i - j - 6 = 0 for i.
-1
Let b(l) = -3*l**3 + 2*l**2 + 6*l - 3. Let p be b(-2). Solve z = -2*j - z - 4, j + 4*z = -p for j.
3
Let f = 12 - -24. Let s = f - 27. Solve 4*a + 18 = 2*j, -4*a + s*a + 24 = j for j.
-1
Let b = 16 + -14. Suppose 3*f - b*f = 4. Suppose -2*c = f*g - g - 16, g = c + 2. Solve n = -2*a + 7*a, 5*a + g*n = -25 for a.
-1
Let v(q) = q**3 - 10*q**2 + 12*q - 7. Let c be v(9). Let f = -99 - -103. Solve 4*d = 15 + 1, f*b = d - c for b.
-4
Let f = 0 + 1. Suppose -133 = -4*i - 2*w + 5*w, 3*i = -5*w + 136. Let c = -16 + 20. Solve i = -c*y + 5*j, y - 3*y - f = j for y.
-3
Let h(z) = 4*z**2 - 2*z + 1. Let p be h(1). Suppose 0*w - w = 2*r - 8, -p*r - 5*w + 5 = 0. Solve 4*b = q + 30 - 5, r*b - 40 = 3*q for q.
-5
Let c be -4 - -11 - 13 - -14. Solve 3*g = 4*x + c + 8, 0 = 5*g - 2*x - 8 for g.
0
Let b(f) = -5*f**3 + 2*f**2 + 2*f. Let j = -48 - -47. Let k be b(j). Let c = -3 - -7. Solve u - t + 5 = 0, u + k = -0*u - c*t for u.
-5
Let a = 10 + -15. Let i = a + -14. Let q = -14 - i. Solve 5*w = -4*d - 14, d + q*w + 11 = -0*d for d.
-1
Suppose 28*b = 24*b + 16. Let q(j) = j**3 + 4*j**2 + 4*j + 3. Let a be q(-3). Suppose -g + b = -a*g. Solve -g*r + y + 4*y - 18 = 0, r - 4 = -3*y for r.
-2
Let w = -335 + 339. Solve 0 = 5*i - 4*y + 31, 4*y - 1 - 3 = -w*i for i.
-3
Suppose -13*k + 77 - 12 = 0. Solve 7 = -k*j - 0*j + i, -2*i = 4*j + 14 for j.
-2
Let s = -89 - -91. Solve -s*b = 3*n - 18, 0 = b + 3*n + n - 19 for b.
3
Let t be (-3)/(-36)*62 + 6/(-36). Solve 2*i - 5 = -l, 2*l - t*i = -2 - 24 for l.
-3
Suppose -22*n = -2*q - 25*n + 7, 2*q + 5*n = 9. Solve 1 = -i - v, 4*i + 3*v - q = -10 for i.
-5
Suppose 10*f - 6 - 34 = 0. Let p = 270 + -378. Let o be 1/(3/p*-3). Solve -k - 10 = -f*m, -m + o = k - 6*k for k.
-2
Suppose -n - 14 = -3*r, -3*n + 24 = -4*n + 5*r. Let t = 5 + n. Solve 13 = -3*p - g, 4*p - t*g + g + 11 = 0 for p.
-4
Suppose -5*q - 1 = 2*m, 0 = 5*q + 2 + 3. Solve 0*y + m*y + 31 = 5*n, 14 = 2*y + 4*n for y.
-3
Let b = -51 + 39. Let r be (15/12)/(1 - (-9)/b). Solve -22 = 2*c - 3*q - q, -r*c + 15 = 4*q for c.
-1
Let r = -2 - -7. Suppose -46 + 36 = -r*k. Solve -17 = -k*n - 3*l - 4, -n - 10 = -4*l for n.
2
Let f(h) = -3*h**2 - 47*h - 20. Let i be f(-15). Solve 3*u = i - 4, u + 6 = -2*c for c.
-4
Let b be (-207)/(-36) + (-7)/4. Solve -2*l - 5*x - 18 = -9*x, -2*l + 22 = b*x for l.
1
Let d(r) = -5*r + 3 + 2*r**2 + r + r + r**3. Let y be d(-3). Solve p = -5, 2*s + y*p - 5*p = 18 for s.
4
Let l(k) = k**3 - 8*k**2 + 6*k + 10. Let z be l(7). Let t be (21/6 - z)/((-3)/(-12)). Solve 4*b + 14 = -3*p, 4*b + 0*p + t = 3*p for b.
-2
Let k(m) = 3*m**3 - 205*m**2 + 71*m - 198. Let r be k(68). Solve -2*z + 2*w = -r, -3*z + 2*w + 4 = -1 for z.
-1
Let j(i) = i - 2. Let w = 1 + 1. Let v be j(w). Solve v = -3*o - 2*o - 10, -5*o = -5*n + 5 for n.
-1
Suppose 0*m - 27 = -2*d - 5*m, d = -m + 6. Let t be (d - 2)*1 - -6. Suppose 0 = h - t*x + 13, -2*x + 3 = -3. Solve s - 5 = -4*r + 14, -23 = -5*r - h*s for r.
5
Let r(i) = i - 3*i**2 + 1507 + i**3 - 1507. Let d = 6 - 3. Let p be r(d). Solve 2*m = -g - 7, 4 + 6 = -p*m - g for m.
-3
Let g(p) = -75*p + 378. Let r be g(5). Solve -4*s - 7 = -r*i, 3*i = -4*s - 0*s + 23 for s.
2
Let s = 12 - -4. Suppose 0 = -3*x + 46 - s. Solve -5*r - 15 = n - 2*n, 5