5*y - 3*u = -x for y.
1
Let n(r) = -r**3 + 6*r**2 - 78*r + 143. Let x be n(2). Let v(w) = w**2 - 2*w + 1. Let h be v(2). Solve h = -x*g - 5*k, -5 = 3*g + g + 3*k for g.
-2
Suppose i + u + u = -21, 2*i + 42 = u. Let a(d) = -d**3 - 20*d**2 + 21*d. Let w be a(i). Solve 4*l + 8 = 3*f, w*l = -4*f - 2*l - 4 for f.
0
Suppose -2*r + 13 = 3*m, 5*m - 9 = -2*r + 2. Suppose 0 = -5*h + 2 + 13. Suppose -7 - r = -h*y. Solve y*i - 2*j + 10 = 0, 3*j + j + 8 = -4*i for i.
-2
Suppose -10 + 0 = -5*n. Let h = -278 - -280. Solve y = w + n, -4*y + 0 = -2*w - h for y.
-1
Suppose 5*i + 5*s - 110 = 0, 2*s = -3*s - 20. Let z = 28 - i. Solve -2*o - 6 = 2*q, -z*o - 11 = 3*o + 3*q for o.
-1
Let l be ((-40)/(-90)*3)/(2/3). Solve -4*y + 2*y + 10 = 0, l*u + 3*y = 21 for u.
3
Let z(y) = y - 1. Let l(w) = -13*w - 8. Let c(f) = -l(f) - 6*z(f). Let u be c(-2). Solve u = 2*q, -7*q = 4*s - 3*q for s.
0
Suppose -32*a = -36*a - 212. Let i = 60 + a. Solve 0 = 4*d + 2*g + 8, 4*d - i*g + 22 = -2*g for d.
-3
Let p be (2 - 1)/(1/5). Let m = -35 - 47. Let k = 92 + m. Solve -3*j + k = 4*y, -5*y + 2*y = j - p for y.
1
Suppose -85*a + 90*a - 945 = 0. Suppose -12*p + a = -3*p. Solve 5*t - 4 = -3*r + p, t - 4*r + 18 = 0 for t.
2
Suppose -8*k + 6*k + 8 = 0. Solve 2*p + 8 = -x, 3*x - 4 = k*p + 2*x for p.
-2
Let u be (-1 - 1) + 2 - -2. Let o = -88 - -95. Solve 0 = -3*h + 6, -3*h = -3*q + u*q - o for q.
-1
Let y be -4 + 13/(13/8). Let h be -38 - (-1)/(1/2). Let i be (-2)/4*(h + 0). Solve 5*k - 4 = -y*c - 1, 5*k = c + i for k.
3
Let r = 579 + -574. Solve q - g + 3 = 0, r*q - q + 2*g = 12 for q.
1
Suppose 0 = -2*p - 18 + 24. Suppose -6*s = -p*s - 36. Solve 2*z = g - 3, 0*z + s = -3*g - z for g.
-3
Let c = -11 - -11. Suppose 5*d + 42 + 33 = c. Let w be (5/d)/((-1)/6). Solve m = -t + w + 1, 2*t = -m + 1 for t.
-2
Let u be 26/3 + 5/15. Suppose -y = 3*g + 27, -5*g + 9 - 62 = -y. Let p be g/45 - (-47)/u. Solve 16 = -2*o + 2*v - 4, 4*v - 45 = p*o for o.
-5
Let u = 25 + -21. Let o be 8/6*(11 - 8). Solve g - c + 3 = 1, g - o*c - u = 0 for g.
-4
Let h = 1010 - 1007. Solve x - 3*y = 5 - 4, 2*y = h*x - 10 for x.
4
Let p be (-13)/(-4) + 2/(-8). Let y = -234 + 244. Solve -5*t - y = 3*n - p*t, -5*n - 2*t = 18 for n.
-4
Let f = 2 - -3. Suppose 3*m + f*k - 92 + 32 = 0, -k + 33 = 2*m. Let d = -17 - -26. Solve -5*x - m = -3*y, -d = x + 2*x + 3*y for x.
-3
Let t be 3/(-2) + 87/6. Suppose 0 = t*r - 10*r. Suppose -4*n - 5*s - 4 = r, s - 2*s - 12 = -2*n. Solve -6 = n*k - 2*q, 11 - 1 = -4*k - 2*q for k.
-2
Suppose 9*d - 50 = -16*d. Solve 5*l - d = 4*a - 3*a, -4*l - a - 2 = 0 for l.
0
Let b(v) = -2*v + 17. Let c be b(14). Let p = c + 56. Suppose -2*l = 4*t - t - 20, 5*t + l - p = 0. Solve q = 3*q + t, -x = -3*q - 11 for x.
-4
Suppose -13*q + 6 = -10*q. Solve -4 = v + q*k - 10, -2*v + 2 = -k for v.
2
Let i be (-12)/30 + (-4)/(-10). Let f(v) = -v**3 + v**2 + v. Let y be f(i). Solve y = 2*z - 5*t + 12, 4*z - t = -0*t + 12 for z.
4
Let f(z) = z**3 - 23*z**2 - 21*z - 60. Let t be f(24). Solve 4*c + t = -4*y, y + c + 9 = -2*y for y.
-3
Let l(p) = p**3 + 4*p**2 - 6*p. Let v be l(-5). Suppose 4*u + 3*j + 0*j - 10 = 0, -4*u + 5*j = -26. Solve 0 = q - o + 1, u*o - v = 5*q for q.
-1
Suppose 8*b = 7*b + 3. Suppose 0 = v + 2*w - 24, 38 = b*v - 4*w + 16. Solve j = -4*z + v, 1 = -5*j - 5*z + 11 for j.
-2
Suppose 0 = -c - 2*c + 66. Let t = c + -2. Solve 5*s + 5*z - t = -0*z, 12 = -s + 3*z for s.
0
Suppose -1 = -2*u + 27. Let v = 51 - 47. Suppose v*l - 4 = -i, l = 2*i + i + u. Solve 4*c = -m - 10, -l = -4*c + 6*c - m for c.
-2
Let n be -11*((-282)/24 + 3/4). Suppose -10*m + n = m. Solve -4*l - 4*c + 8 = 0, -3*l + 3*c - 13 = m for l.
-3
Suppose 0 = 47*y - 52*y + 20. Suppose 17*b = 22*b. Solve -2*l = -10, -4*h - y*l = -b*l - 4 for h.
-4
Let l be (104/(-65))/4 - 24/(-10). Suppose 2*p - 6 = 6. Let x be (8/6)/(2/p). Solve x*g + 20 = 3*m, l*m - 5*m = 3*g - 6 for g.
-2
Suppose 0 = -0*j - j. Let p(r) = -r**3 + 4*r**2 + 5*r - 18. Let y be p(4). Solve 4*n = 16, 4*o + y*n + j*n = 4 for o.
-1
Suppose 2*d + 4*v - 10 = 0, 0 = -5*d - 0*d + 5*v + 10. Suppose d*t + 16 = 11*t. Solve -t*u - 1 - 1 = 0, 4*u + 16 = 4*o for o.
3
Suppose -5*k + s + 6 = -0, -3*s + 2 = 5*k. Let r be (8/(-24))/(k/3). Let p be (r/(-3))/(5/30). Solve -4*u + p*x - 10 = 0, x = 4*u + 22 - 9 for u.
-4
Let h = -235 - -235. Suppose l = 4*k + 3*l - 22, -4*l = -k + 1. Let i be (-1)/(k/3 - 2). Solve 4*t = g - i, -2*g + 2*t + h - 6 = 0 for g.
-5
Let y be (2/(-6))/(2/(-30)). Let v = y + 6. Let b = v - 6. Solve -4*s + 16 = b*j, -j + 7 - 3 = 0 for s.
-1
Suppose 971*m - 983*m = -60. Suppose x = 2*x - 25. Suppose x = 2*a + 3*a, 4*a = 5*r - 30. Solve 36 = 5*q - m*g - 9, -2*g - r = 0 for q.
4
Let y(w) = -12*w**2 - 11*w - 36 - 3*w**3 + 3*w + 6*w**3 - 2*w**3. Let o be y(13). Solve -4*d + 5*q + o = 12, -5*d = -q - 16 for d.
3
Suppose -5*u + 168 = -2*u. Let g = -37 + u. Let j = 806 + -806. Solve -3*q + 30 = -5*o, 5*q = -2*o - j*q + g for o.
-3
Let z(l) be the second derivative of l**4/12 + 13*l**3/6 + 2*l**2 - 2*l - 11. Let c be z(-13). Solve -4*d = 4*b - c, 4*d = b - 8 - 3 for d.
-2
Let g(t) = -t + 3. Let c = -44 + 47. Let p be g(c). Solve -2*f + 4*i + p*i = -4, -i - 6 = -3*f for f.
2
Let r = 5 - 3. Suppose 11 - 35 = -2*b. Let j = -2 + 2. Solve r*d = -d, j = 3*m + 5*d - b for m.
4
Suppose 115*k - 60*k = 54*k. Solve k = 4*x - 8, -x + 1 = 2*b - 5 for b.
2
Let k = 0 - -5. Suppose f = -5*c - 9, 0 = -5*c - 3*f + k*f + 3. Let q be (-2*c/2)/1. Solve s - t + 4 = 0, s + 4*t = 22 - q for s.
1
Let i = -3 + -4. Let x = -7 - i. Let t be (-1 - -4) + (x - -2). Solve -5*r + 25 = 0, -3*h + 5*h - 15 = -t*r for h.
-5
Let j(l) = 5*l + 16. Let m be j(-3). Solve -15 = -5*a, -2*t - 3*a + 0*a - m = 0 for t.
-5
Let i = -621 - -626. Solve 0*u - 11 = i*q + u, 1 = -u for q.
-2
Suppose 39*s - 179 - 16 = 0. Solve -3*x + 22 = -5*y - 13, 0 = 4*x + s*y for x.
5
Suppose 3*a - 5*a = -17*a. Solve -5*c = a, 4*w + 0*c = 3*c - 12 for w.
-3
Let c be 10/6 - (-32)/24. Suppose 0 = c*g + 6*g. Solve -3*j = -2*l + 22, 2*l - j - 13 - 1 = g for l.
5
Let s(t) = -t**3 + 16*t**2 + 19*t - 30. Let u be s(17). Suppose -f - 49 = -u*j, 17*f + 43 = 4*j + 22*f. Solve -3*a + i + 5 = 0, 5*a + 2*i - 11 = j for a.
3
Let y(b) be the second derivative of 0 + 11/12*b**4 + b**2 + 1/20*b**5 + 0*b**3 + 6*b. Let v be y(-11). Solve -v*g = 2*l - 6, -3*g + 19 = -0*l + 5*l for l.
5
Let w be 676/182 + 4/14. Solve 4*x - w*u + 11 = 3*x, 0 = -3*x + 5*u - 19 for x.
-3
Let v = -16 - -16. Solve -4*k + 24 = 4*d + d, -k - d + 5 = v for k.
1
Let t be 18/(-6) + 30/6. Solve p + 5*m = 13, -p + 2*m + t*m = 5 for p.
3
Let d = -18 + 38. Suppose -15*z = -13*z - d. Solve -3*g + 4*i = -7, z = 5*g - 4*i - 7 for g.
5
Let r(m) = 2*m**2 + 11*m + 2. Let z be r(-6). Suppose 0*f - 4*f - z = -2*d, -16 = -5*f - 4*d. Solve f - 2 = 2*u, 4*u + 12 = -2*y for y.
-4
Let l = 461 - 456. Solve d + 5*o - 5 = -2, -l*o - 3 = -d for d.
3
Let t be 0 - (2 - (2 - -1)). Let h = t - -4. Suppose -3*k + 5 = -5*d, 2*k - h = -5*d + 3*k. Solve 4*g - 2*z = 6, -d*g - 5*z - 15 = -g for g.
0
Let b be -2*(-22)/5 - (-30)/150. Solve -n - 3*l + 7*l = 9, 5*l - b = -n for n.
-1
Let p(s) = -s. Let q be (4/6)/((-2)/(-9)). Suppose -u - q*u = 0. Let n be p(u). Solve 2*a - 5 - 18 = -5*t, -3*a - 3 = n for t.
5
Let v(k) = k**3 - 28*k**2 - k + 30. Let i be v(28). Solve 0 = y - r + 4, i*y + 5*r = -2*y + 29 for y.
1
Suppose 24*h = 67 + 5. Solve 0 = -h*y + 5*d, -4*y + 7*y = 4*d + 3 for y.
5
Suppose 3*v - 90 = -3*h, 5*h + v - 122 = 3*v. Suppose 2*g + h = 14. Let t = g + 11. Solve 4*m - 19 = -c, 0 = -4*m + 3*c + 2 + t for m.
4
Suppose y + 114 = -3*x + 8*x, -2*x + 42 = -4*y. Suppose -2 - x = -5*f. Solve 0 = -4*n + n + 4*o - 15, -f*o + 11 = 4*n for n.
-1
Suppose -10 = -4*b + 14. Let o be b + -2 - (2 + 0). Suppose 1 + 3 = o*l. Solve -2*p = l*y - 12, -2*y + 5*y = 4*p + 11 for y.
5
Let h(o) = 2*o**2 + 38*o + 39. Let t be h(-18). Solve -3*x + j - 15 = 0, -4*x + t*j = -x + 21 for x.
-4
Let v be (46/8 + (-30)/6)*4. Solve -20 = v*i - 2*t, -5*i + t - 41 + 17 = 0 for i.
-4
Let s be 1 + 3 + 4/(-2). Suppose s*l - 3*o = 11, -4*o = 3*l - 8*o - 16. Solve 2*p - 12 = l*m, 0 = 6*p - 2*p for m.
-3
Let y(t) = -5*t + 21. Let b be y(7). Let g be 4 + -3 + (-7)/(b/4). Solve -4*k = -d - 16, g*d - 4*d + 2 = 2*k for d.
-4
Suppose -c - c = 10. Let o be c/2*(1 - 3). Solve -