 - 7. Let u be z(-3). Suppose -2*l + 1 = -3*l - 5*j, -u*j + 26 = -4*l. Let b = -1 - l. Solve 0 = 2*r - 2*i, b*r + 11 = -i + 35 for r.
4
Let n = 2 + -2. Suppose -r + 6*r - 25 = n, -2*s = r - 41. Solve -g + 2*z + s = -2*z, -5*g - 2*z + 2 = 0 for g.
2
Let r(n) = -n**2 + 4*n + 1. Let o be r(7). Let a be (-4)/((-1)/(o/(-8))). Solve -4*z + 0*y + a = -2*y, 3*z = -2*y + 25 for z.
5
Suppose -34*j + 33*j + 7 = 0. Suppose -205 = j*d - 12*d. Suppose 0 = -5*c + 4*l + d, -l + 31 + 6 = 4*c. Solve y - c = 4*y - 3*z, -4*z = -3*y - 11 for y.
-1
Suppose 4*p - 62 = 306. Let v = p - 89. Solve 18 = v*q - m + 1, 5*m = -10 for q.
5
Let p be (-32)/(-12)*(-6)/4 + 8. Solve -3*u = -u - 2*o - 2, p*o + 12 = 0 for u.
-2
Suppose 0 = -4*b - 2*t - 2, -4*b = -8*t + 12*t + 4. Solve b = l + 3*l + 4, 0 = 2*c - 4*l - 2 for c.
-1
Let v(c) = -c**3 - 4*c**2 + 2*c - 11. Let u be v(-5). Suppose -u*x - t + 35 = 0, 22 = -x + 3*x - 4*t. Solve -5*d - 5 = -4*j + 1, -3*j - x = 3*d for j.
-1
Suppose 0 = -4*h + 2*y + 2, -3*h + 10*y - 2 = 12*y. Solve 0 = -i + 3*m - 2, -9*i + 6*i - 5*m + 8 = h for i.
1
Let r = -315 + 319. Solve d - 35 = -4*z + 6*d, 3*z - r*d = 27 for z.
5
Let s = 1 - 1. Let p = 50 + -47. Let x(h) = h - 1. Let o be x(p). Solve -4*c + o*q + 18 = s, c - q - 2*q = 12 for c.
3
Let i(b) = -4*b - 5. Let g be i(-3). Suppose 4*w - g*w + 12 = 0. Solve 22 = 4*f + 5*j, 4*j = -f + w*f - 1 for f.
3
Let z be (-27)/(-2) - (6 + -9)/6. Solve z = 3*o + 2*q - 2, -5*q = -5*o - 15 for o.
2
Let q(r) be the second derivative of r**5/20 - 5*r**4/6 + 5*r**2/2 + 8*r. Let t be q(10). Solve -3*g - 12 = t*a, 3*g + 16 = 5*a - g for a.
0
Let n be (2 + (-3 - -1))*-1. Suppose j - 3 = -3*g - n, 0 = -2*j - 2*g - 2. Let r be 4 + j/3*1. Solve 4*y - u + 16 = 0, -5*u + 0*u = -r*y + 5 for y.
-5
Let a = 59 + -16. Let p = a + -38. Solve 5*o - 4 = -k, p*o - 3*k - 11 = -3 for o.
1
Suppose 0*y + 2*j = 4*y - 118, -2*y = 5*j - 53. Solve 2*q = -q + 2*w + 22, q - 5*w = y for q.
4
Let g = -22 - -25. Suppose 30 = 4*l + l - g*f, -4*f - 20 = 0. Solve 5*z - 2*r = -12, l*z - 4*r + 3 + 7 = 0 for z.
-2
Suppose 0 = -2*b - 5*k - 37, -4*k + 0*k = -3*b - 21. Let g = b - -15. Solve t - 4*y + 4 = -0*y, 4*y - g = 4*t for t.
0
Let f(y) = -y**2 + 4*y + 1. Let w be f(3). Let i(r) = -57*r - 223. Let u be i(-4). Solve -w*v - 11 = 5*l, 4*l = u*v + 1 + 23 for l.
1
Let l be (-6 - 0)*(0 - 1). Let m(d) be the second derivative of d**3/6 - d**2 + d. Let a be m(l). Solve 0 = -g + 3*t + a + 4, 7 = g - 2*t for g.
5
Suppose 5*t = 9*t + 12. Let s = -7 - t. Let b(z) = z**3 + 3*z**2 - 4*z. Let u be b(s). Solve -l = 3*m - 0*m - 13, 2*l + m - 11 = u for l.
4
Let z(l) = l**3 - 6*l**2 - 16*l. Let s be z(8). Suppose -4*d + 4*a = -s*d - 4, 14 = 2*d + 2*a. Solve -2*f - 7 = -d*g - 5*f, f - 13 = 4*g for g.
-2
Suppose -10*i - 252 = 848. Let f be (-4)/(-6) + -1 + i/(-6). Solve -5*r + 0*r + 24 = -2*p, -5*r + f = p for r.
4
Let f(q) = -25*q**3 - 2*q**2 + 8*q + 10. Let d be f(-1). Solve 0 = 5*m - 5*i + d, -3*i + 8 = m - 7 for m.
0
Let z be 10 - -1*9/6*-2. Suppose 42 = 5*g + z. Let l be 2/(-11) - 24/(-11). Solve w = -4 + l, 0 = d + 2*w + g for d.
-3
Let s be 26/(-2 - -4)*1. Let j = -10 + s. Solve g + x = 6, j*x - x + 3 = g for g.
5
Suppose 4*d - 5*s = 5 + 25, -3*s = -2*d + 16. Suppose -6*l + 7*l - 4*x - 17 = 0, -d*x = 2*l + 5. Solve l*h - 5*r = 2 - 12, -2*h + r - 5 = 0 for h.
-3
Let c be (-6)/(-8) + 12/(-16). Let s = 0 - c. Suppose -z = -3*z + 4*z. Solve s = 4*k + x, -x = 3*k - z*x + 1 for k.
1
Let y be (12/(-10))/((-4)/(-10) - 0). Let x be (-10)/(-3) + ((-8)/y)/4. Solve 2*z + 2 = -4*g - 0*z, -4*g - 4*z = x for g.
0
Let b(r) = -2*r**2 + 30*r - 27. Let x be b(14). Solve 3*j = 3*q - 3, 3*q - x - 2 = 5*j for q.
1
Let x be (1/(-3))/(-1 - 24/(-18)). Let n be x*3*(-8)/8. Solve s - 10 = -n*h, -3*s + 0*h + 6 = 3*h for s.
-2
Let a be (12/4 - -2)/1. Suppose -4*q = 5*s - 47, 3*s = 4*q - a + 46. Solve -2*y - s = -3*j, 4*y = 4*j - 11 - 9 for j.
1
Suppose -71*t + 75*t - 18 = 2*c, -5 = c. Solve -2 = 2*u, 12 = -2*q - t*u - 2*u for q.
-4
Let j(p) = p**2 - p - 2. Let w be j(5). Suppose 3*m - w + 3 = 0. Let o be 24/(-60) - (-4)/10. Solve -40 = 5*i - 2*s - 2*s, -m*i - 4*s = o for i.
-4
Suppose x - 3*v - 30 + 10 = 0, -3*x + 3*v = -72. Let a = x - 22. Let j be -4 + 16/a + 0. Solve -5*p + 3*f = j, -2*f = -4*p + 6*p - 16 for p.
3
Let i be (-1 + 56)/5 - 8. Solve 0 = -i*a + 4*o + 27, 3*a + 7*o = 2*o for a.
5
Suppose -191 = 4*x - 275. Solve -5*d = -n - x, -2*d + 3*d - 5*n = -15 for d.
5
Let l = 18 + -18. Suppose 4*c - 6*c = l. Solve 0 = -2*r - 2*t - c*t, -4*r + 3*t + 7 = 0 for r.
1
Let r(h) = h**3 - 14*h**2 + 2*h - 16. Let s be r(14). Let j be (-68)/s + 6 + 59/3. Solve -4*p - 3*c + 5 = -j, 5*c - 19 = -p for p.
4
Suppose -44*i + 18 = -41*i. Suppose -10*j = -i - 14. Solve -3*b - j*b - 20 = 5*f, -5*b + 8 = -2*f for f.
-4
Suppose 0 = 4*n + n + 165. Let s be (-189)/(-81) + 104/3. Let k = n + s. Solve -o - 3*t = k, 3*o + 0*o = -2*t - 12 for o.
-4
Let l = -961 + 964. Solve -6 = 2*v - 4*w - 0*w, 5*w + l = -v for v.
-3
Suppose 0*i - 9 = -3*i. Let w be 8 + -5 - 2/(2/(-1)). Solve 20 = -2*y - w*z, -i*y + 0*y - 2 = -z for y.
-2
Suppose 52*y - 40*y = 12. Solve -4*s + 10 = g + 2, 3*s = g - y for g.
4
Let k(j) = -j + 4*j - 26 - 10*j. Let a be k(-4). Suppose 3*i + 24 = 6*i. Solve -2*r + 3 = -3*m - i, -14 = -3*r + a*m for r.
4
Suppose 0*i - 8 = -4*i. Let t(w) = 2*w**i - 3*w**2 - 2 + w**3 - w + 3*w**2. Let p be t(-2). Solve 0 = 3*q - 2*d, p = -q + 2*d - d for q.
0
Let y = 7 - 10. Let j be (-4)/(6 + -2)*y. Suppose 3*m - 3 = j. Solve -2*c - 4*b + 2 = 0, 0 = c - m*b - 12 + 3 for c.
5
Let d be 1 - ((4 - 1) + (-1 - 1)). Solve 0 = -s - 0*p - p, -s + 4*p + 5 = d for s.
1
Let m = 518 - 511. Solve -5*a + 3*j = 10, m = 2*a + 3*j - 2*j for a.
1
Suppose 120 - 330 = -6*k. Let y = k + -35. Solve 3*v - 1 = -y*v + 2*n, 0 = 4*n + 8 for v.
-1
Let k(r) = -r**2 + 10*r + 42. Let x be k(-3). Let w be 2/20*4*-5. Let t be ((-3)/2 + -1)*w. Solve -2*n + 13 = -x*d, -3*n - t*d = n - 15 for n.
5
Let m(b) = 4*b**3 + b**2 - b + 2. Let a be m(1). Solve -o + 6 = 2*c + 3*o, -3*c - o = a for c.
-3
Let c(r) = 28*r + 348. Let i be c(-12). Solve -4*k + i - 36 = -4*v, -v - 4*k - 19 = 0 for v.
1
Suppose 0 = -7*i + 9*i + 86. Let g be (28 + i)/((-2)/4 + 0). Solve -3*v + 4*w + 0 = 1, -2*v - 5*w = -g for v.
5
Let m = 6 - 5. Suppose -4*f - 19 = -2*w - m, -5*w = f - 12. Let x be 4/(-6) - 20/(-3). Solve x*i - 3*i - 15 = -w*b, 0 = -5*i + 5*b - 5 for i.
2
Let v(s) = 4*s**2 - 1. Suppose 0 = -4*n - f + 1, 0*n - n + 4*f + 13 = 0. Let i be v(n). Let a = 10 + -7. Solve -2*h = -j - 0*j + 3, 0 = i*h - j + a for h.
0
Suppose -2*v + 14 = 4. Suppose -v*s = -2*s - 6. Suppose -4*u + 5*u + 2 = -2*i, i + 6 = 2*u. Solve -y - 4*f + 5 = 0, -2*f + 16 = -u*y - s*y for y.
-3
Suppose 0 = -4*f - 13 + 1. Let j be (2/f*3)/(-2)*20. Solve 2*b - j = -5*h, -3*h - 2*h = 5*b - 35 for b.
5
Suppose 0 = 26*k - 10*k - 64. Solve -k*c - w + 13 = 5, -2*w + 4 = 2*c for c.
2
Let s be (6/7)/((8/84)/(-2)). Let l = -10 - s. Solve 5*w + 4*t = 4*w + 6, -l = -5*w + 2*t for w.
2
Let i be 19/7 - 4/(-14). Let x(o) be the first derivative of o**3/3 - 2*o**2 + 6*o - 456. Let b be x(i). Solve z + 0*g + b*g = 10, -2*z + 14 = 3*g for z.
4
Let r be 176/12 - 2/3. Suppose k - r + 2 = -4*h, -5*h + 2*k = -2. Solve -p + h*j = -4, -6 = 5*p - 0*j + 3*j for p.
0
Let h be 4/(-12) - ((-20)/6 - -1). Solve p + 3*o = 14, -4*p + h*o + o = -11 for p.
5
Let r(m) = 51*m - 6 - 33*m + m**2 - 28*m. Let o be r(11). Solve -3*g + o*b = g + 5, 3*g = 5*b for g.
-5
Let y(w) = -w**3 - 27*w**2 - 26*w. Let p be y(-26). Solve 0 = -4*c - 4, 2*i + c = -p*c + 1 for i.
1
Suppose -3160 = -43*l - 36*l. Solve t = 5*d + 6*t - l, -5*t + 15 = 0 for d.
5
Let h = 18 - 32. Let t be ((-4)/h)/((-5)/(-105)). Solve 2*s + 4*i - 20 = t*s, -4*i + 11 = 5*s for s.
-1
Let k = -653 + 653. Solve -3*z = -k*z + 6, 5*z - 10 = 4*i for i.
-5
Suppose 0 = -10*p - 10 + 60. Solve 0 = -d + w + 2, -w = 4*d + 7 + p for d.
-2
Suppose 7*y - 4*y + 9 = 0. Let h be 0 - 1*(y - -1). Let i(p) = 2*p**3 - 2*p**2 - 3*p + 2. Let u be i(h). Solve 0 = 2*f + u*j - 16 + 4, 5*f + 22 = 3*j for f.
-2
Let j = -55 - -58. Suppose -j + 3 = -4*i. Solve i = -5*k - 5, -2*k = 3*v + 2*k + 1 for v.
1
Let c(o) = o**2 - 30*o + 41. Let a be c(29). Solve -k + 2 + 1 = -5*r, -4*k + 2*r = -a for k.
3
Suppose 124 = 9*x