se 0 = 2*d + 2*t + 4, 4*d - d - 10 = 5*t. Suppose d = 5*o - 11 - 4. Suppose 0 = -j - 0 + o. Solve -j*f + 30 = -3*z, 0 = -f - 3*z - 9 - 1 for f.
5
Let a(v) = -v**2 + 5*v + 3. Let u be a(5). Solve h + 7 = -3*d, u*d = 6*d + 2*h + 2 for d.
-4
Let r = -8 - -5. Let u be 3*r/(-2 - 1). Suppose 0 = 2*j + 2*b + 6, -2*b + 10 = -u*j + 26. Solve -1 + 5 = -j*t + 4*c, -3*t - 5 = -5*c for t.
0
Let d(u) = u**2 - 6*u + 4. Let a be d(6). Suppose -3 = -3*s, -19 - 15 = 5*m - 4*s. Let c = -1 - m. Solve -3*o + 17 = 5*y, a = o - c*o for y.
4
Let z(l) = -12*l**2 - l - 1. Let n be z(-1). Let k be 0/(n/(-4) + -1). Solve -2*d + 3*x - 1 + 2 = k, -5 = 2*d + 3*x for d.
-1
Suppose 0 = -5*r + 3*d + 33 - 3, 5*d = 0. Suppose -r*g - 51 = -3*g. Let j be (2 - 3) + (-2 - g). Solve 5*h + 2*b = j, h + 4*h - 35 = 5*b for h.
4
Let z = 6 + -1. Let o(k) = -k**2 + 7*k - 6. Let q be o(z). Solve q*l = 2*r - 5*r - 20, 5*l = -3*r - 25 for l.
-5
Suppose -16 = 5*a - a. Let i(x) = -2*x + 1. Let z be i(1). Let w = z - a. Solve -w*o - 2*t - 3 = t, -o - 2*t = -3 for o.
-5
Suppose -p + 14 = 11. Solve -4*x + p = 3*y + 10, y = 4*x + 3 for x.
-1
Suppose 8 = -2*h + 5*x - x, 10 = 2*h + 2*x. Solve -5*c - 19 = -2*t, -h*c - 2*c - 16 = -2*t for t.
2
Suppose y = -1 - 7. Let u(i) = -2*i**2 + 12*i - 10. Let c be u(4). Let f be (-28)/y + c/(-4). Solve 2*h - 9 = -5*s, -3*h + f*s - 5*s = -9 for h.
2
Suppose 5*h - 2*x = -7 + 17, -3*x = 3*h - 27. Solve 2*v = 2*a - v + 4, -2*a - 6 = -h*v for a.
1
Let u be (-1450)/(-35) + 6/(-14). Let w = u + -21. Solve 3*y - 5 = v - y, 0 = -4*v + 5*y - w for v.
-5
Suppose -3*w + 8*w = 0. Suppose -2 = 3*x - 32. Solve -3*p = b + x - w, 30 = -5*p + 5*b for p.
-4
Suppose 0 = 4*x - 16*x + 60. Solve 2*c - x*c - 12 = -3*k, -k = 4*c + 16 for c.
-4
Let o(s) = -s**2 - 5*s + 3. Let k be o(-5). Let f be 4*(-4)/(-24)*k. Solve -j - r + 7 = -3*j, -2*j - f*r - 16 = 0 for j.
-5
Suppose l + 4 = 4*z - 0, z = -3*l + 27. Solve -p = b - 8, -2*b + 0*b = -4*p + l for b.
4
Suppose -5*r + 2*k = 55 - 436, -3*k = 3*r - 237. Suppose -5*p = -4*y - 143, -2*p + 0*y - 5*y + r = 0. Solve -9 = s + 3*t, -2*s - 4*t - p = -7*s for s.
3
Let j = 127 + -122. Solve 2*d = v - 1, -j*d = 3*v + 12 + 7 for d.
-2
Let s be 68/14 + 16/112. Solve 0*j - 20 = s*j + 3*d, 4*d = -20 for j.
-1
Suppose -1 - 2 = -3*o, 2*n - 3*o - 7 = 0. Let f(t) = t**2 - t - 4. Let c be f(4). Let s = -2 + c. Solve 5*w = -2*l + s + 4, l - n = 4*w for w.
0
Suppose -5*b - 28 = -b + 4*x, -5*b - 23 = 2*x. Let o be -1 + -2 + (-18)/b. Solve -25 = 5*t + 5*d, o*t + d + 1 = -12 for t.
-4
Suppose -3*s - 5*w + 52 = 0, -w + 18 = 2*s - 26. Suppose 3*h - 4*b = 23, s = 4*h - 2*b - 0*b. Solve y + 12 = -h*x - 6, 16 = -4*x for y.
2
Suppose -15 = -q - 2*q. Let v(m) = 3 - q*m + 2*m + m**2 + 0*m**2. Let y be v(3). Solve -5 = -0*o - y*o + 5*k, 5*k = -5*o + 35 for o.
5
Let x be 5 + (-1 + -1 - -1). Let f = -75 - -125. Suppose -x*w - w + f = 0. Solve -4*r + 3*j - 6 = 0, -3*j - w = -3*r - 8*j for r.
0
Suppose -163 + 47 = 4*y. Let m be y/(-4) - 4/16. Solve 0*x - 5*g = -x - 16, m = -x + 2*g for x.
-1
Let f(l) be the second derivative of l**4/6 - 5*l**3/3 + 5*l**2/2 - l. Let j be f(5). Solve -c - 4*d = -9, -3*c = j*d - 18 + 5 for c.
1
Let s = 90 - 86. Suppose x - 5*a = 25, -4*x + 2*x - 2*a = -2. Solve x*h - 16 = -4*y, -s*h + 23 = -5*y + 2 for h.
4
Suppose 0*s + s + 5*m = -24, -4*s - 20 = m. Let u = s + 4. Suppose u = -d - d + 8. Solve f - 9 = d*f + 5*r, 5*f + 4*r = -15 for f.
-3
Suppose -20 = -5*p + 5. Let m = 66 + -57. Solve 4*r = 4*o + 24, r + p*o + 15 + m = 0 for r.
1
Let c be 12/(2 + 4)*3/2. Solve 2*b = 0, -x + 0*x + c = 3*b for x.
3
Let k be 4 + -8 - 4/2. Let x = k + 10. Solve -x*u + 15 = 5*r, 3*u + 5*r - 15 + 5 = 0 for u.
5
Let m(o) = o**2 + 9*o. Let k be m(-9). Let i be (-2 + k)*3 - 1. Let j = 11 + i. Solve -2*u - 2*x - 6 = 0, 1 = -j*u - x - 17 for u.
-5
Let d(f) = 3*f + 35. Let h be d(-10). Solve -n + 2*o = -2, -2*n - h = -o - 3 for n.
-2
Let o(x) = 1 - 2 + 3 - x**2 - 6*x. Let w be o(-6). Solve 0 = -5*v + 3*y + 16, v - 5*y = -w*v for v.
5
Suppose -3*w + 6 = -6. Let s be (3 - (3 + -2)) + 3. Solve m + w = -0*m - 5*y, s*y = 2*m - 7 for m.
1
Let l be (0 - -2 - 0) + 1. Suppose g - l*w + 12 = 6*g, -g = 5*w - 20. Suppose g = 2*d - d. Solve d*t - 12 = 3*r - 2*t, 10 = -2*r + 2*t for r.
-2
Let p = 21 + -13. Let q = p + -5. Suppose k - 64 = -q*k. Solve 0 = 3*x + 4*y + 9, -x + k = -2*y - 3*y for x.
1
Let f = -39 - -4. Let l be (42/f)/(6/(-20)). Solve -l*v - 3*w - 2*w = -17, -w + 7 = 2*v for v.
3
Let x(a) = -2*a - 8. Let i be x(-6). Let j = 6 - i. Solve -5*v = -3*r + 17, 0*v - j*r + 10 = -2*v for v.
-1
Let z(a) be the first derivative of -a**2/2 + a - 3. Let w be z(1). Solve 0*x - 4*x - b = 0, w = -x - 5*b for x.
0
Suppose -6 = -3*n + 9. Let i be (2 - (n + -2))*-14. Let a = -9 + i. Solve 15 = 4*v + a*k, -4*v - 4*k = -12 - 0 for v.
0
Suppose -10 = w - 6*w. Solve 4*d - 4*p - 8 = 0, w*p + 0 - 6 = -3*d for d.
2
Suppose -2*r = 3*g - r - 2, 5*g = 2*r + 18. Solve 0 = 5*d + 3*w - 14, 1 - 5 = g*d - 2*w for d.
1
Suppose -3*j = -26 - 58. Solve 0*s + 40 = 5*s - 5*i, i = 5*s - j for s.
5
Let o(s) = s**3 + 8*s**2 + 7*s - 1. Let d be o(-7). Let i be (-7 + d)*(-10)/5. Let g be (6/(-4))/((-6)/i). Solve 13 = 5*h + 2*q, -2*h + g*q = -0*q - 10 for h.
3
Let f be 114/102 + 6/(-51). Solve 10 = -5*d, -3*d = 4*o + f + 21 for o.
-4
Let g(d) = -d**2 + 4. Let n be g(0). Let o = 3 - 3. Let h be (0 + (o - 14))/(-1). Solve -3*s + 18 = -3*f, -n*s + f + h = 2*f for s.
4
Suppose 4 + 0 = 2*r. Solve v + 14 = 3*t + 1, -r = -v for t.
5
Suppose 2*x - 9 = 2*s - x, 0 = s - x + 3. Let f be -4*(0 + -1) - 0. Solve s = b - 2*t - 5, -f*b + 2 = 3*t + 15 for b.
-1
Let i be -3*28/8*-2. Solve -2*n = 5*x + i, 3*x + 4*n = -n - 24 for x.
-3
Let v be 64/10 + (-6)/15. Suppose u + 9 = i - v, -i = -2*u - 15. Let g be 42/i*(5 - 0). Solve 2*m + 4*y = g, m + 5*y = 12 + 7 for m.
-1
Suppose -3*k + 9 = -0*k. Suppose -74 = -k*a - 11. Solve 3*o - a = -2*o + 2*d, 3*d = 2*o - 4 for o.
5
Let p be (-18)/24 - 37/4. Let z = p + 13. Solve 3*x - 3 = 0, 23 = 5*q - z*x + 1 for q.
5
Let v be (3/6)/(2/8). Let o(w) = -v - 3*w - 2*w + 4*w. Let l be o(-5). Solve -4*y - 23 = 3*f, 0*y + 5*f = -l*y - 31 for y.
-2
Let u = -55 - -57. Solve 2*r - l + u = 0, -2*r = -3*r - 2*l + 9 for r.
1
Suppose 1 - 21 = -5*d. Suppose 2*a - 22 = 2*m, d*m + 7 = -3*a - 9. Let v = m + 11. Solve -v*u + 2*c = -3*c + 20, 0 = -5*u + c - 25 for u.
-5
Let r be (-168)/(-44) - 2/(-11). Suppose 6*h + 16 = 2*h. Let q = r + h. Solve -5*a + 4*z = 10 + 20, q = -a - 3*z + 13 for a.
-2
Let q(p) = -3*p + 30. Let a be q(10). Solve 0 = -5*k + g + 3, 2*g + a + 6 = -3*k for k.
0
Let z(r) = r**2 - 8*r + 2. Let a be z(8). Suppose -2*h + 98 = -0*h. Let t = h - 27. Solve v + 3*v - a*q = -t, 30 = -5*v + 5*q for v.
-5
Let z(u) = u - 1. Let m be z(4). Suppose -m*s + 5 = -1. Solve -4*d - v = 16, -d - v = -s*d - 4 for d.
-4
Let x be (-3)/12*2*0. Let y = -29 + 32. Solve 5*r = -x*q - q - y, -3 = q + 2*r for q.
-3
Let v(m) = -m**3 + 5*m**2 + 2*m + 2. Let y be v(4). Solve -4*p - 4*t = -9*p + y, -2*p - 5*t = 16 for p.
2
Let u(m) = 5*m + 28. Let t be u(-5). Solve -2*q - 4*d + 6 = q, 3*q - 6 = t*d for q.
2
Let y(r) = -r**2 + 14*r + 4. Let n(b) = 6*b - 4. Let u be n(3). Let j be y(u). Solve -21 = -2*x + 4*l - 1, j*x - l = 5 for x.
0
Let j be 17 + (-7)/(28/12). Solve -j = -4*h + k, 5*h - 23 = 2*k + 2*k for h.
3
Suppose 44 = 5*n - 11. Let z = n + -6. Solve z = 3*v + 2*v - 2*c, 0 = 4*c for v.
1
Suppose -4*c + 4*y + 8 = 0, 2*c + 2*c + 2*y - 26 = 0. Suppose -4*v + 15 = -v. Let n = v - 2. Solve -3*h - 18 = 3*k, n*k - k - 9 = c*h for h.
-3
Suppose 5*y = 0, m - 5*y + 4*y = -4. Let f be m/5*(0 - 5). Solve -b - 2 = t, 7*t = -5*b + f*t - 2 for b.
2
Let q(k) = -2*k**3 - k**2 + 2. Let m be q(-2). Suppose -2*p - 2*z + 18 = -3*z, 5*z + 20 = 3*p. Solve 2*w + p = 4*w + n, -2*w - 2*n = -m for w.
3
Suppose 3*k - 2*p + 3 = p, -3*k - 3*p + 3 = 0. Solve 2*u - 4*v - 3 = -1, k = 4*u + 4*v - 28 for u.
5
Let s(h) = -h**3 + 4*h**2 + 4. Let r be s(4). Let y(n) = 2*n + 2. Let o be y(r). Solve 22 - 3 = -5*p - u, 2*p + o = 2*u for p.
-4
Let f(p) = -p**3 + 7*p**2 + 8*p + 6. Let o be f(8). Solve a + 16 = 5*m, -2*m + 28 = o*a - a for m.
4
Suppose -7*g + 285 = -4*g. Suppose -5*x + 45 = -g. Solve 4*m - z - 15 = 0, 4*z - 7 = 3*m - x for m.
3
Suppose -8*b + 7*b + 3