= 4*u. Let n be ((-24)/20)/(2/u). Solve a + 7 = n*b + 21, 5*b = -3*a - 28 for a.
-1
Let v be (1/((-2)/(-56)))/2. Suppose -70 = -4*h + v. Solve 2*c + z + 1 = -2, -2*z + h = -5*c for c.
-3
Let w(y) = -y**3 + 8*y**2 + 2*y - 5. Let v(h) = -2*h. Let x be v(-4). Let a be w(x). Let m = -9 + a. Solve 0 = -4*l - 4*b + 24, l - 7*b = -m*b - 18 for l.
2
Let g = 0 - -4. Suppose 4*i + o = -3*o + 12, -i - 3 = g*o. Suppose 77 = i*r + c - 2*c, -3*r - c = -51. Solve -u + r = 5*f + 1, -3*u + 3*f = -9 for u.
5
Let d be (-22)/(-4) + 4/8. Let g be 2/d + 11/3. Suppose g*n + 0*m = 3*m, 3*n - 17 = -2*m. Solve -b + 0 - n = 0, 0 = 4*a + b - 5 for a.
2
Let l be 5/2*24/20. Solve -a - 4*y = 4, 2*a + 8 = 2*y + l*y for a.
-4
Let g = 16 - 14. Solve 0 = 2*k - 0*k + 2*z - g, -4*k + 5*z = 23 for k.
-2
Suppose 4*l + 8 = 20. Suppose -6*q = -l*q - 150. Suppose q = 5*w + 20. Solve x + 40 = w*x - 3*i, 0 = -4*x - 3*i + 5 for x.
5
Let f(n) = -2*n + 2. Let o be f(7). Let h be (-20)/6*o/8. Suppose -h = -u, 6*i - 3*i + 4*u = 26. Solve 1 = -k - r, -2*k = -k + i*r for k.
-2
Let m(l) = l**3 - 14*l**2 + 13. Let k be m(14). Solve -4*r = -16, -r + k = -g + 3*r for g.
3
Suppose 3*k = -3*t + 6*k, 0 = -k. Solve -4*c + 12 = t, 4*x - 27 = -c - 4*c for x.
3
Let v be 0 + 1 + (2 - 3). Solve a - d - 3 - 2 = v, -3*d = -5*a + 21 for a.
3
Suppose -3*o - 57 + 69 = 0. Solve 2*a + o*k - 20 = 0, a - k + 5 = -0*a for a.
0
Suppose b = 12 - 7. Suppose 4*f - 1 = b*w + 1, 3*f = 4*w + 1. Solve 21 = -5*k - 5*u + 6, -f*k - 13 = 5*u for k.
-1
Suppose 4*v - 131 = -y, -2*y + 0*y = -3*v + 112. Let x = 77 + -77. Solve -b - j - 1 - 7 = x, 0 = 5*b + 3*j + v for b.
-5
Suppose -3*t + 5 = 2. Let w be 1/(-2) - (-36)/8. Suppose -19 = -w*k + 3*k. Solve -5*h - k = 2*l, 0*h = -5*l + 3*h - t for l.
-2
Let d(a) = -5 + 14*a + a**2 - 8*a + 13. Let v be d(-4). Solve v = -5*c - 4*h + 6 - 43, 0 = c - 5*h - 10 for c.
-5
Let t = 15 + -10. Solve 0 = -3*z - t*j - 4 - 9, 0 = -5*z - 4*j for z.
4
Let r = 9 + -5. Suppose -2*b = -7*b + 20. Let l be 20*(-2 + 3) + 0. Solve -3 = -y + b*y - a, 4*y + r*a = -l for y.
-2
Let q be 9/1*-3 - 0. Let r be 1/(q/30 + 1). Let d be ((-8)/5)/((-4)/r). Solve 0 = 2*h - 2*v - d + 22, 3 = -3*h - 3*v for h.
-5
Let q(j) = j**3 + 11*j**2 + 10*j + 3. Let k be q(-10). Let u(a) = a - 3. Let b be u(k). Suppose 4*m - 2*m - 40 = b. Solve -f - 4 = 2*g, f - m = 2*g - 2*f for g.
-4
Suppose -2*m = -3*s - 20, -2*m + s = 2*s - 4. Suppose h = -3*g + 11, -g = m*h - 10 - 12. Solve 0*r + r = -g*q + 1, 3 = -3*q for r.
3
Suppose 2*j = -3*j - 5*w + 20, 2*w - 13 = -3*j. Suppose -j*i = -0 - 15. Let a be 21/15 + i/5. Solve 0 = -4*q - z + 8, -4*q - 4*z + 10 - a = 0 for q.
2
Let a = 9 + -11. Let m = 2 - a. Suppose 2*i - 4*h = 20, -m*h - 14 = -i + 2*i. Solve 5*l - 5*t - 7 = -i, -2*l = -5*t - 14 for l.
-3
Let b(p) = -2*p**2 + 9*p + 7. Let l be b(5). Solve 4*f - 8 = -2*z - 2*z, -f = -z - l for z.
0
Let g be -3 + -1 + 13/1. Suppose -16 = -2*w + 3*v, 4*w - 5*v - 21 = g. Solve 2*y + 4 = -2, 2*t + w = -y for t.
-1
Suppose -4*m + 56 = -4*g, 5*m - 3*g - 60 = -0*m. Let d(n) = 0*n**2 - 10 + n - n**3 + 9*n**2 + 4. Let y be d(m). Solve 5*s = -2*t - 2, -6 = -y*t + 6 for s.
-2
Let y be -3*(4 + -3) + -32. Let i be (-150)/y + (-2)/7. Solve i*k = -4*g - g + 10, -g = -3*k - 2 for g.
2
Suppose 37 = -5*y - 8. Let z = -9 - y. Solve z = 5*o + 5*b - 35, 2*b - 19 = -4*o + 1 for o.
3
Suppose t = l + 4*t + 9, l + 4*t + 13 = 0. Suppose 0 = -4*h - h. Suppose h = -c + l*c - 8. Solve -5*b = 3*j + 20, 0 = -c*b + j + 1 for b.
-1
Suppose -36*s = -29*s - 56. Suppose 6*h - 20 = 2*h. Solve -5*a = -z + 24, a - h*z + 32 - s = 0 for a.
-4
Let b(a) = -2*a + 7. Let i be b(-3). Let w = i - 0. Solve r + 5 = 3*u, 2*u - u + w = 4*r for u.
3
Suppose -5*g + 0*g = -50. Suppose 7*p - 4*p - 5*z = 18, -2*z = -4*p + g. Let x(v) = -v - 8. Let h be x(-12). Solve 1 + 10 = 3*s + h*i, 2*s + i + p = 0 for s.
-3
Let s(c) = -c**3 + 5*c**2 - 4*c + 3. Suppose 3*p - 4*y - 24 = -p, 5*p + 3*y = -2. Let l be s(p). Solve -f + 3*q = 18 - l, 5*q = -3*f + 9 for f.
-2
Let b be 4/(-22) - 6/(-33). Suppose c - 9 + 4 = b. Solve 4*m = c*o + 2 - 4, 0 = 2*o - 5*m - 11 for o.
-2
Let l be (-1)/(-4) + 23/4. Suppose 0*m = 4*m + 4*y + 2644, 5*m + 3299 = -3*y. Let c be (-1)/(-4) + m/(-56). Solve -2*x = 2*p + c, -4*p = -l*x + 2*x + 16 for x.
-1
Let w = -156 - -161. Solve 8 = -2*i + 2*d, 2*i + w*d - 5 = 22 for i.
1
Let k(a) = -a**2 + 4*a + 1. Let x be k(3). Suppose -20 + 8 = -3*t. Solve 0 = -t*y + 2*y - 8, 4*l = -y + x for l.
2
Let j be 4/(3*(-12)/(-27)). Solve z = 2*t + j*t - 24, -z - 12 = -2*t for z.
-4
Suppose 2*y = -4*h + 4*y - 22, 5*y + 36 = -3*h. Let c = 12 + h. Solve 4*v - 3*j = -0*j - c, -v = -4*j - 15 for v.
-5
Let o = 36 + -64. Let b = o - -33. Solve -2*y - 3*h = -b, -3*y - 7*h = -3*h - 7 for y.
1
Let y be -1*(12/2)/(-3). Let c = 0 + y. Suppose 0 = -c*o - 1 + 3. Solve -x - k = 3 + o, -12 = -x + 3*k for x.
0
Let y(v) = -3*v**2 - 29*v + 12. Let m be y(-10). Let a be (10 - 2)*2/4. Solve j - 10 = -3*q, 0 = -m*q + a*j - 8*j for q.
4
Let h be (-32)/6 - 1/(-3). Let w = 10 + h. Let f(u) = u**3 - 6*u**2 + u + 7. Let k be f(6). Solve 0 = -5*z - q + w, 2*q - k = -4*z + 3*q for z.
2
Suppose 3*q = 5*q + 16. Let x = -3 - q. Solve -3*u + 2 = -2*d, -x*d = -4*u + u - 4 for u.
2
Suppose -6*i + 2*i = -16. Suppose -2*r = -3 + 1. Let f be 1 - (0/(-3) - r). Solve -f*l - 5*z = -i*l - 25, -4*l = 5*z - 25 for l.
0
Suppose -4*y + 66 = 6. Solve -t + 4*r + 20 = 0, -3*t - 3*r - y = -0*r for t.
0
Let z(v) = v**2 + 6 - v - 3*v + 7*v. Let k be z(-4). Solve 5*q - 3*d + d + k = 0, 0 = 4*q - d + 5 for q.
0
Let a(c) = -3*c - 15. Let p be a(-6). Solve l - 10 = 3*l, p*t = -5*l - 31 for t.
-2
Suppose 5*o - 3*d + 12 = 37, d = 3*o - 11. Suppose -4*r = 5*m - 18, 2*m - 4 = -o*m + 2*r. Solve m = -4*j + 2*l, 4*l = 5*j - j + 4 for j.
0
Let m(a) = -2*a**2 - 11*a + 8. Let y be m(-6). Solve y*p + 5*x - 15 = 4*p, 0 = -2*p + 3*x - 9 for p.
0
Suppose -2*x = -4*x + 8. Solve -k - 9 = -0*k - 5*o, x*k - 3*o = -2 for k.
1
Let h(l) = 6 - l**2 + 3*l - 2*l + l. Let v be h(3). Solve 23 = -3*a + 4*m, 2*m - m = -a - v for a.
-5
Let z = 3 - 5. Let q be 1*-5*(z + 1). Let u(w) = -w**3 - 12*w**2 + w + 14. Let l be u(-12). Solve -2*m - l*r + 7 = -m, 20 = q*m + 5*r for m.
1
Let w(z) = z + 4. Let h be w(-5). Let m be (h + 4)*(6 + -8). Let l = m + 11. Solve j + l*c - 5 = -27, 2*j + 2*c = -12 for j.
-2
Suppose -10*r = -7*r - 3. Solve 29 = -5*h - 4*u, r = -2*h - u - 10 for h.
-5
Let q = 0 + 2. Solve -o + q*b - 3 + 0 = 0, 2*o = -3*b + 15 for o.
3
Let y = 125 - 125. Solve y = -4*z - 4*o + 20, 0 = 4*z + 5*o - 16 - 7 for z.
2
Let o = 5 - -2. Let c = o - -3. Solve -2*s = 3*f - 14, 0 = 3*f - 3*s - c + 1 for f.
4
Let m be (3 + 1 + -2)*1. Solve -5*l = -2*u - 1 - 0, m*l - 10 = -4*u for l.
1
Let y be (-16)/(-9) - 4/(-18). Let u = 17 + -13. Suppose u*b + 6 = 5*q + 69, -b = -2*q - 18. Solve -5*r - 7*l = -3*l + b, l = y for r.
-4
Suppose b - 2 = 3. Suppose 0 = -5*m + x + 4*x, -2*m - 6 = -b*x. Let c = 185 + -174. Solve m*k - 3 = -2*a + 1, -c = -k + 2*a for k.
5
Suppose -2*x - 3*x = 0. Solve -5*m - 4*n + 7 = 0, x*m + 4*m + n = 10 for m.
3
Let k(g) = -2*g + 45. Let v be k(18). Solve -v = 2*h - 5*x - 4, -4*h + 5 = -5*x for h.
5
Let g be (-2)/8 - (-231)/44. Solve 0*z = g*l + 2*z - 4, 0 = l - 3*z + 6 for l.
0
Suppose 2*d - 3*d = -u - 7, 3 = d - 5*u. Let m(z) = -z + 1 - 5 - 3*z + z. Let a be m(-6). Solve -2 = 3*o - d, -a = 5*k + 3*o for k.
-4
Suppose j - 31 = 2*p, -3*p + p = -4*j + 106. Suppose -n + j = u - 5*n, -u - n = 0. Solve 0 = 4*q - 2*k - 6, -6 + 21 = u*q - k for q.
4
Suppose 3*a + 3 = -3*l, -4*a = -a - 5*l - 13. Solve 0 = -2*s + 7*s + 5*o - 15, 3*s = o + a for s.
1
Suppose 2*o - 1 = o. Solve 2 - o = v - z, 4*v - z - 7 = 0 for v.
2
Let g = 11 + -7. Let f be (-10)/4*g/5. Let t be (-1 - 1)*1*f. Solve w = p + t, -3*w + 3 = -4*p - 14 for w.
-1
Suppose -1 = 5*n - 6. Suppose 5*j - 4 = 5*s + n, -3*s - 4*j + 11 = 0. Let c be (2/(-7))/(s/(-7)). Solve 5*p - c = -3*m, -p + 5*m - 3 + 9 = 0 for p.
1
Suppose 5*y - 45 = -5*a, -a + y = -0*a + 1. Solve -2*j = j - b - a, -4*j - 20 = 5*b for j.
0
Suppose -o + 5*m - 6 = 2*m, -4*o - 2*m = 38. Let w be 9/(-6)*(-6)/o. Let d = 6 + w. Solve d*r = -u - u + 13, 16 = 3*u + 4*r for u.
4
Suppose 0*l = 2*l - 14. Let f = l - 7. Solve 5*s + 4 = -4*d, 3*d + 5*s + f = -8 for d.
4
Let 