pose -3*t = -2*t - 4*l, 2*t + 4*l - 12 = j. Solve r + 0*u = u + t, -4*r - 5*u = -16 for r.
4
Let a(g) = g**2 + 91*g - 372. Let r be a(-95). Solve x + 1 + r = -2*u, 5*u + 15 = 0 for x.
-3
Let b be (-975)/(-36) + (-31)/372. Solve -v + 10 = 6, 0 = -5*l + 3*v - b for l.
-3
Suppose 7*o - 33 = 2*o - 2*k, -3*k = 3*o - 27. Let l be ((-546)/(-14))/(3 + -1 - 1). Suppose -10*a - 3*a + l = 0. Solve -a*d - 6 = -t - 4*d, t = o*d for t.
5
Suppose -3*b + 6*b = 4*y - 5, -8 = -4*y. Suppose 4*g + 25 + 55 = 4*p, -g = b. Solve -4*q - a + 8 = p, -2*q + 3*a = -5 for q.
-2
Let g be (258/215)/((-20)/(-150)). Solve -12*k + 11*k + 3*h = g, -1 = 3*k + 4*h for k.
-3
Suppose 1043*r + 4*u = 1046*r - 29, -4*r = 4*u + 8. Suppose -6*n + 2*n + 16 = 0. Solve q = 3*z - n, -r*z + 6*z = 4*q + 7 for z.
1
Suppose -v = -6*t + 4*t + 304, 5*t = -2*v - 644. Let r = 317 + v. Solve r*x + 2*q + 31 = 6*q, -5*q + 26 = -2*x for x.
-3
Let n(a) = a - 24. Suppose q - 4*v = 25, -2*q + 27 + 33 = 2*v. Let d be n(q). Solve -d*i - 5*f = -6 - 9, 4*i + 33 = 5*f for i.
-2
Let h = 15900 + -15894. Solve 5*f - 2*w + h*w + 36 = 0, 0 = -2*w - 8 for f.
-4
Let t(k) = 6*k + 69. Let g = 592 + -603. Let b be t(g). Solve -b*z + p = -4, -3*z + 2 = -5*z + 3*p for z.
2
Let p(w) be the first derivative of -w**2 - 6*w - 13. Let c be p(-5). Let f be 4/((-1)/(-2)*c). Solve -4*b - f*r = -8, -12 = 2*b - 3*b + 2*r for b.
4
Let i(c) = -c**2 + 12*c + 66. Let q(x) = x**2 - 14*x - 68. Let b(d) = -4*i(d) - 3*q(d). Let p be b(-6). Solve 0*o - p = -4*t + 2*o, -2*t + 14 = -3*o for t.
1
Suppose 2 = -4*d - 2*k, -18*d + 21 = -15*d - k. Solve -2*f + 57 = -i + 59, 3*f - i + d = 0 for f.
-2
Let s = 15160 + -15160. Solve 4*o - 5*o + 2*y - 5 = 0, s = o - 4*y + 11 for o.
1
Let g = 239 + -134. Suppose 5*n + v - g = 0, 0 = 3*n - v - 51 - 12. Solve 0 = -4*o - 4*t - t - n, 0 = -3*o - 2*t - 7 for o.
1
Let s = -230 - -213. Let w(y) = y**2 + 14*y - 44. Let b be w(s). Solve 0 = -2*g + 3*v - 4, -3*g + b*g - 28 = -3*v for g.
4
Suppose h - p + 1 = 0, -h - 15 + 6 = -3*p. Suppose 22*u = -4*u - 4160. Let m be u/(-90) - 10/(-45). Solve -2*a - y + 2 = h*a, -m = -y for a.
0
Let v(c) = 2*c**3 - c**2 + 1. Let t be v(1). Let k(y) = -20*y - 82. Let f be k(-4). Let x be ((51/15 - 3)*-15)/f. Solve -s - t - 4 = -g, x*s + 14 = g for s.
-4
Suppose 3*s = -5*m + 227 + 21, 5*m + 5*s - 260 = 0. Solve 13 = -m*b + 47*b - 4*j, -2*j - 14 = 2*b for b.
-3
Let w = 12559 - 12559. Solve 5*m - a - 23 = w, -10 - 21 = -4*m + 5*a for m.
4
Let r be 1 - (-8 - -9)/(2/46). Let z be (-13)/(715/r) + (-46)/(-10). Solve -2*m = 2*a + 2, 35 = -a - 2*a + z*m for a.
-5
Let m be ((-14)/5)/((-144)/(-40) + -4). Solve -9*i - f = -13*i - 13, i + f = -m for i.
-4
Suppose 3*r + m = 66, r - 24*m + 28*m - 33 = 0. Suppose -17*t - r = -2*j - 20*t, 0 = t - 5. Solve j*a + 3*x = 21, -a + 5*x - 5 = 2*x for a.
4
Let r(q) = -12*q + 59*q**3 - 28*q**3 + 24 - 30*q**3 - 10*q**2 + 3. Let i be r(11). Solve -2*g - i = -3*n, g = -n + 4*n - 14 for n.
4
Let d = -205 - -223. Suppose d = 7*v - 52. Solve -2*i - 4*z = 4 - 14, i + v = z for i.
-5
Let i be ((-42)/(-6))/(-49) + 5/35. Solve i = -4*t + 4*h + 12, t + 4*h + 1 = -6 for t.
1
Let v(u) be the second derivative of u**4/12 + u**3/6 + 4*u**2 - 13*u. Let w be v(5). Let k = -35 + w. Solve 3*d + k = -2*p, 5*d = -3*p + 5*p - 5 for p.
0
Suppose -242*s + 267*s = 125. Solve -3*g - 4*f = -s, 8 = -g - 2*f + 9 for g.
3
Let t = 7133 + -7124. Solve -3*g + 13*y - 4 = t*y, -3*g + 2*y = -4 for g.
4
Let c = 130 + -74. Suppose -6*m = -5*k + 328, 4 = -k + 3*k. Let o = c + m. Solve -4*l - o = 2*w + 15, -w - l = 5 for w.
-1
Let a be (1 + -2 - 2)/(2/(-6)). Let z be (-1)/(39/a + -4). Let c be z + (-21)/(-9) + 6/9. Solve 3*g = -5*t - c*t - 19, -10 = 5*t for g.
-3
Let r(a) = 12*a**2 - 5*a + 6. Let t be r(-4). Let h = -130 + t. Let q = h + -77. Solve -5*b + 10 = 5*x, 3*b - 4*b - 4*x = -q for b.
-1
Let l be (-130 - -129)/(14/8 - 2). Solve 0*x = -l*s + 3*x + 12, 4*s - 20 = 5*x for s.
0
Let b be (1 - 0/2)*-22. Let v = b + 42. Let x be -3 + (-53)/(-5) + (-12)/v. Solve 2*j = x*m - 4*m + 13, 0 = 2*m + j - 3 for m.
-1
Let f be 31812/(-78) - (-5)/130*-4. Let s = -401 - f. Solve 4*w - 1 = -5*k - 12, 0 = -k + 4*w - s for k.
-3
Suppose 84 = 2*v + v. Let m = v + -19. Let x = -2447 + 2450. Solve -4*k - m = 5*f + 23, -3*f = -3*k + x for k.
-3
Let g(q) = 9*q - 15. Let h be g(2). Suppose -b = a - 17, 6*b = b - 3*a + 81. Solve -2*i = -5*u - 4*i - 5, -h*i = -b for u.
-3
Suppose 26*d = 24*d - 14. Let f be (d - 154/(-21))*6. Solve -f = -3*j + 2*w, -10 = -5*j + 2*w + 3*w for j.
-2
Suppose -34*y + 37*y - 19 = 4*u, 4*u - 21 = -5*y. Solve v + y*j - 1 + 8 = 0, -5*v - 2*j + 11 = 0 for v.
3
Let n(h) = 64*h - 508. Let w be n(8). Solve c + 1 = -l, c = l + w*l - 1 for c.
-1
Let h be 8/6 + (4/(-3) - -2). Suppose 4*c - 11 = -h*g - 9, -2*c - 5 = 3*g. Solve 2 = 2*l - 4*t, 0 = 7*l - 2*l - c*t + 11 for l.
-3
Let z(t) = -4*t - 26. Let f = 70 - -49. Let c = f - 126. Let q be z(c). Solve d = b + 2*d + q, 3*b = 4*d + 8 for b.
0
Let u be (-8)/(-10)*(-35)/(-14). Suppose u*h - 2 = 10. Let f = -563 - -565. Solve a = -j, -4*a + h = -4*j + f*j for a.
1
Suppose 19*b - 22 = -5*g + 15*b, -g = -3*b - 12. Solve -3*k = -31*m + 32*m + 6, -5*m - 3*k = g for m.
0
Suppose -42 = 7*r - 0*r. Let b be r/21 - (-2)/7. Suppose 4*j = -2*s - b*s + 12, -3*s - 12 = 0. Solve -3*d + 2 = -j*y, 0*d + 2*y - 20 = -4*d for d.
4
Let f = 20 - 6. Suppose 16*a = f*a + 40. Suppose -5*m + 5*t = -a, -16 = -4*m + 5*t - 3*t. Solve 0 = 2*k + 2*p + 2, -7*k - 32 = -2*k - m*p for k.
-4
Let d(t) = -13*t + 59. Let i be d(8). Let l = i - -51. Solve 3*s + 21 = 3*y, l*s + 8 = 2*s for y.
5
Let n(b) = -157*b - 8630. Let c be n(-55). Let a = 13 + -8. Solve -5*f = c*o - 5, o - a*f + 7 = 5*o for o.
-2
Let s(k) = -17*k - 758. Let m be s(-46). Solve 0 = 3*i - 3*l + 6, -5*i + 3*l = -m + 40 for i.
-5
Let b be ((-24)/(-20))/(2/5). Suppose t = 3*d - 567 + 577, -2*t + 5*d + 19 = 0. Solve -7 = -c - 0*s + 4*s, b*c + 2*s - t = 0 for c.
3
Let z be 4/1 + (2/15 - 14/105). Let j(r) = -r**2 - 4*r + 2. Suppose -p - p - 8 = 0. Let v be j(p). Solve z*c = -c, -v*k = -c for k.
0
Let b be (-36)/198 + 2568/(-33). Let c = b - -107. Solve -r - 4 = -2*n + 5, 5*r - 2*n = -c for r.
-5
Let p = 134 + -132. Let n(h) = -12 + 5*h + 0*h + h**p - 13 + 3. Let l be n(3). Solve 2*b = 8, l*i + 3*i = 3*b - 7 for i.
1
Let k be (7/3*(-1188)/4851)/((-2)/7). Let u = -3 - -3. Let y be u + 4/(-2) + 2. Solve y = 4*t + 5*a + 2, k*t - 4*t = 5*a + 6 for t.
2
Let s be (1 + -3)/((-4)/(-16)). Let u be s/2*38/(-8). Suppose -10 + u = 3*f. Solve -2*d + 3*p - 15 = 0, d + 3*d + 15 = f*p for d.
0
Let s(k) = -1474*k - 10314. Let y be s(-7). Solve -3*c = j + y, -2*j + 2 = 5*c + 9 for j.
-1
Let l(a) = -2*a**3 - 4*a**2 + 4*a + 6. Let n be l(-1). Suppose n = -58*h + 100 + 74. Solve -h*u + q + 9 = 0, -q = -5*u + q + 14 for u.
4
Suppose 7*b - 6 = 5*b, 2*k - 7 = b. Suppose k*f + 109 = 119. Solve -4*a + x - 7 = 10, -2*x = -f*a - 16 for a.
-3
Let u be 8 - (-80)/24*-2*(-3)/(-5). Solve 5*d - 7 = -27, -u*i = -d for i.
-1
Suppose 0*o - 12 = -6*o. Let z(j) = -j**2 + j + 5. Let x = -38 - -38. Let i be z(x). Solve -i*n + 0*p + 4*p + o = 0, -5*p = -2*n - 6 for n.
2
Let j be (4 - 2) + 3*1. Let d(g) = 51*g - 403. Let n be d(8). Solve -n*p - j*f + 10 = 0, -2*f = 3*p + 3*f - 12 for p.
-1
Let l(w) = w**3 - 23*w**2 + 111*w + 18. Let g be l(16). Solve -5*y + 4*d + g = 12, -3*d = -15 for y.
2
Suppose 2*c + 3*d = 15, 7*c = 6*c + 2*d - 3. Solve -c*k + 38 = -2*b + 41, 0 = 5*b for k.
-1
Let d be (-23 + 27)/(1/2). Solve 5*m = 2*h + 17 + 9, 2*m - d = 0 for h.
-3
Suppose -2*f + q - 32 = 0, 4*f + 5*q - 18 = -82. Let u be (-4)/f + (-95)/(-20). Solve -3*m - 17 = u*l, 3*l - 4*l - 2*m = 2 for l.
-4
Let f be ((-10)/25)/(6/(-60)). Solve -3*k = -3*p - 5*k - 7, p + f*k = 11 for p.
-5
Let l = -299 - -303. Suppose -3*b - k = -13 - 3, -l*b = -3*k - 4. Solve 0 = -4*w - 3*s - 9, b = -2*s - 2 for w.
0
Let n be ((-6)/(-7)*(-56)/(-42))/(2/7). Solve b + 5*i - 1 = 0, 9*b - n*i = -0*i - 40 for b.
-4
Let q = -32649 + 32651. Solve 2*i + q = 5*a + 22, -i = -4*a - 19 for i.
-5
Suppose 3*l - 15 = k, 6*l - 3*l - 15 = 2*k. Suppose 0 = s - 5 - k. Let q be 4/5*(-210)/(-42). Solve s*c = q*x + 29, -2*x + 23 = 2*c + 3*c for c.
5
Let d = -28921 - -28928. Solve 2*h - 1 = -d*z, -z - 21 = -3*h - 8 for z.
-1
Let 