*2 - 2*u. Let p be b(-2). Solve 0*j - 9 = -2*a - 3*j, -4*a - 4*j + p = 0 for a.
3
Let z be 2/4*60/15. Solve -o - 11 = -5*u, z*u - 4*u - 14 = -5*o for u.
3
Let l(x) = -x**3 - 10*x**2 + 10*x. Let q be l(-11). Solve -4*u + 4*j = 6*j - 28, -q = u - 4*j for u.
5
Let i be (-7 - -8) + 3*4/6. Let l = -4 + 4. Solve 3*k + l = -h + 14, i*k = -5*h + 22 for k.
4
Let i be 18/(-45) + 44/10. Solve -3*y + 20 = y, -3 = -i*b + y for b.
2
Suppose 8*t = 3*t + 15. Suppose 2*o - 3*r - 19 = 0, -5*o - 4*r = -t*r - 56. Solve 2*b + j + o = 0, -5*b - 3*j = 30 - 2 for b.
-5
Let u = -4 + 6. Suppose 7 = u*h - 3. Solve -x - 17 = -h*p, p = 4*x - 2*p for x.
3
Let q(p) = -p**2 - 12. Let o be q(0). Let c = o - -29. Solve 4*g + 3*w + 0*w + c = 0, 0 = 5*g + 4*w + 22 for g.
-2
Suppose -k - 3*k = -2*h - 8, -2*h = k - 2. Solve 0 = -u + 4, -3*q + 2*u + h + 7 = 0 for q.
5
Let o be -7 + -3 + 3 + 0. Let b = -7 - o. Solve -3*d + 6 = b, -n + 7 = 4*n - 4*d for n.
3
Let h be (-4 - 0) + 2 + -3. Let m be h/2*54/(-45). Suppose -5*r + 15 = -m*c, 2*r - 3*r = 2*c - 3. Solve 21 = 2*d - 3*i, 2*d + 2*i + 4 = -c for d.
3
Suppose 5*z + 5 = 55. Suppose x + 4*x = z. Solve -x*m - 6 = -0*l + 2*l, m + 3*l = -1 for m.
-4
Let u = -67 + 69. Solve -10 = -3*j + u*b, 3*j + 9 = -2*b - 1 for j.
0
Suppose 0*b - 3 = 5*b - h, -5*h + 15 = 0. Suppose b*n - 8 = -2*n. Suppose -13 = -3*x - n. Solve -x*m + 2*f + 2 = -m, -5*f - 5 = 0 for m.
0
Suppose -5 - 9 = -k - 5*f, -4*k + 18 = f. Let p(g) = g**2 + 4. Let z be p(0). Solve -z*w = v - 4, v + 22 = w - k*v for w.
2
Let i(c) = c**2 + 3*c - 1. Let b(d) = 3*d + 3*d - 8 - 3*d - 2*d. Let v be b(4). Let m be i(v). Solve -3*o = 3*p + p + 4, 3 = -m*p - 4*o for p.
-1
Suppose 0 = 2*s + 4*g - 12, -3*s + 8*s = -2*g - 2. Let k = s + 6. Solve -o = -k*l + o - 18, 5*l + 27 = 4*o for l.
-3
Let r(g) be the first derivative of -g**4/4 - 5*g**3/3 + 2*g**2 - 4*g + 2. Let y be r(-6). Solve -2*a - 5 = 3*k, 7*a + y = 3*a - 4*k for a.
-1
Suppose 0 = 5*v - 0*n + 4*n + 61, 0 = 3*v + 5*n + 47. Let x = v - -13. Solve -3*l + 24 = -4*t, -4*l - 8 = -x*t - 9*l for t.
-3
Let x = 10 - 6. Suppose 0 = -6*a + 8*a - x. Solve 0 = 7*v - 3*v + 2*f - 22, -3*v = a*f - 19 for v.
3
Let m = 10 - 1. Let t be (-2)/9 + 20/m. Solve -3*f = k, -t = 4*f - 6 for k.
-3
Suppose -9*f + 12*f - 9 = 0. Solve -4*x + 5*x = -f*n + 14, 4*x = n + 17 for x.
5
Let b be (-38)/(-3) + (-2)/3. Suppose 0 = -105*o + 89*o + 32. Solve 2*m + b = 2*a, a - 14 = m - o*a for m.
-2
Suppose 3*l - 2*h = 2, -2*h = 3*l - 2 - 8. Suppose l*y - 15 = -3*y. Solve 2*b - 4*t + 30 = 6, b + y*t - 13 = 0 for b.
-2
Suppose 5*s - 3*i = 46 - 12, -30 = -5*s + 5*i. Solve 4*f = -2*j - 4, -f - s = -0*j - 3*j for f.
-2
Let u = -1 - 9. Let a be (2 - 7)*6/u. Suppose a*x = -1 + 16. Solve -2*i = -2, i + 0 = -x*m - 4 for m.
-1
Suppose 25 + 4 = 5*x - 3*c, 0 = x + 4*c + 8. Solve 0 = -2*m - 2*a + 6, -x*m + 2*a = -0*a - 12 for m.
3
Let x(u) = 3*u + 6*u - 5*u. Let r be x(1). Suppose -r*b = -b. Solve -w - 1 = b, 0*k + 4*w = 2*k + 2 for k.
-3
Suppose y - p = 6, -2*y + 28 = y - 5*p. Solve -5 = -5*a, 2*t + t = 4*a - y for t.
1
Let t(m) = -m + 1. Let a be t(1). Suppose o - 5*z - 7 = a, -z + 3 = o + 2. Solve 0 = w + y - o*y + 10, 2*w = -3*y + 5 for w.
-5
Let r(q) = -3*q**2. Let o be r(1). Let j be ((-20)/(-3))/((-1)/o). Suppose 2*x + 5 = y + j, 10 = -2*y. Solve 2 = g - 4*v, -x*g + 6*v + 10 = 3*v for g.
2
Let s be 16 + (3 - 5 - 2). Solve -4*w = -4*c + s, c + 21 - 4 = -4*w for c.
-1
Let h = 2 + 2. Suppose 0 = r - 6 + h. Solve 2*v = -r*k - 8, 2*k = -v - 2*v - 11 for k.
-1
Suppose -24*w = -19*w - 10. Solve x = -3*y + 6*x - 11, -2*x = -w for y.
-2
Let y(l) = -l**2 - 13*l - 38. Let m be y(-5). Solve 3*z + 11 = 5*j, -4*z + 0 - 10 = -m*j for z.
-2
Suppose 0*r - 11*r + 22 = 0. Solve r*b + 19 = -3*k, b = 2*b - 4*k - 7 for b.
-5
Suppose -4*t + 560 = n + 70, 5*t - n = 608. Let f be 4/14 + t/14. Solve -3*j - 9 - f = 3*r, -3*j - 11 = -4*r for j.
-5
Let m(h) = -3*h + 21. Let g be m(6). Solve 14 = -4*u + 3*x, 0*x - 5*x = g*u - 4 for u.
-2
Let h = -11 - -16. Solve -q + h*p + 17 = 0, 10 = q - 3*p + 1 for q.
-3
Suppose 6 = -2*m - 4*v, -2*v + 12 = 4*m - 6*v. Let h = 1 + m. Suppose -2*c + h*f - 4 = 0, -6*c + f - 2 = -3*c. Solve c*p + 3*p + 3 = -5*r, -2*p = 3*r + 2 for p.
-1
Let q = -47 + 51. Solve 25 = -4*h - 5*m, -q*m - 14 = 2*h - 0*m for h.
-5
Let q be (-2)/(-9) - (-25)/9. Solve 0 = 5*t + 2*y - 13, -3*t = q*y + 2*y - 4 for t.
3
Suppose 3*b - 27 = -5*u, -4*b + 1 = 4*u - 27. Solve 2*y - 3*t = b*y + 8, -2*y = -t for y.
-1
Suppose 4 = -57*a + 59*a. Solve 4 = a*h + 2*o, 5*o = 16 + 9 for h.
-3
Let z be (-4)/6*(-15)/2. Solve -5*l + 15 = -0*w - z*w, -2*l - 2*w + 10 = 0 for l.
4
Let j be (0 - 9)*2/(-6). Let p be (j/(-12))/(3/(-12)). Solve 4*o - p = n - 6, 4*n = 4 for o.
-1
Let v(z) = -z**2 - 2*z + 6. Let k be v(-3). Solve k*q + 10 = -4*m, -4*m + 2*q + 9 - 29 = 0 for m.
-4
Let q(l) = l**2 - 6*l + 3. Let i be q(6). Suppose 5*x = -0 + 20. Solve 2*v = -i*v + k - 4, x*k - 16 = 2*v for v.
0
Let h = 69 - 47. Let q = h + -15. Let s = 11 - q. Solve 5*i = 4*g + 3*i + 6, g = -s*i - 6 for g.
-2
Let w be 8/6 - 2/(-3). Suppose z = -w + 6. Let y = 8 - 6. Solve 0 = z*f, u + 0*f - 3 = y*f for u.
3
Let z = -10 + 7. Let o(y) = y**3 + 2*y**2 + 2*y + 1. Let r be o(-2). Let s be (z/r)/1 + 3. Solve 4*v = -4*q, 1 - s = -3*v for q.
-1
Let m be 238/49 + -5 - (-29)/7. Solve 4*v + 10 = 2*x, 8 + 8 = -m*v + 4*x for v.
-1
Let v(o) = -2*o - 4. Let q be v(-6). Let p = q + 2. Suppose -5*y = f - 0*f + 7, p = 2*f + 2*y. Solve 4*h - 5*r = f + 9, -5*h + 12 = 3*r for h.
3
Suppose -4*g = 3*p - 36, -p - 20 = -6*p. Suppose -k - 3*l + g = 0, -k + 6 = -0*k + 4*l. Solve -n = -2*x + k, -5*n + 8*x - 3*x = 25 for n.
-4
Let v(n) = -3*n + 2. Let k be v(-1). Solve 0 = k*d - 3*w + 17, 5*w = -2*d + w - 12 for d.
-4
Let j = 1 + 2. Suppose 10 = u + b + 4, b = j*u - 2. Solve -10 = 4*p - u*o, -o + 5 = p - 0 for p.
0
Let k be 33/22 - (-3)/(-2). Solve 4*b = k, 16 = 3*v + b + 1 for v.
5
Suppose -3 = -3*l + 3. Suppose l = -6*z + 7*z. Solve -3*f - z*v + 14 = 0, -4*f + 2*v + 6 = -2*f for f.
4
Let v = 2 - 2. Let x(s) = -2*s - 7. Let q be x(-5). Suppose 0 = -g - 4*k + 13, v = -3*g - q*k + 23 + 7. Solve 3*c - 2*c = 2*r - g, 5*c = -4*r + 25 for r.
5
Let c be (-6)/15*-5 - -3. Solve 2*s - 25 = -j - 3*s, j = -s + c for j.
0
Let o(b) = 2*b**2 + b + 2. Let f be o(-1). Solve -c + 5*v = 7, -5*c - 4*v = -f*v + 9 for c.
-2
Let r = 36 - 30. Solve -5*n = 15, -4*v + 2*n + r = -0 for v.
0
Let n(j) = 5*j**2 - j - 3. Let z be n(-1). Solve 2*h - 5*o - 18 = 0, -2*o + 10 - 2 = z*h for h.
4
Suppose -2*g - 44 = 5*d, 23 = -3*g - 2*d - 32. Let p = 37 + g. Solve -a + 5*k = -25, -6*k = -3*a - 2*k + p for a.
0
Suppose -h - 3 + 6 = 0. Suppose 5 = o + 3. Suppose -o*v = 2*v - 16. Solve v*x - 5*m = -37, -h*m + 1 + 2 = 4*x for x.
-3
Suppose 7*d - 3*d - 37 = -5*k, -2*k + 10 = 0. Solve 3*r + d = l, -4*r - 3*l - 5 - 12 = 0 for r.
-2
Suppose 25 = 4*n + 17. Solve -j - 4*t - 15 = 0, -n*t - 9 = 4*j - 3*t for j.
-3
Let j(w) = -6*w - 40. Let k be j(-7). Solve k*m + 21 = 3*m + 5*q, -q = -5 for m.
-4
Let l be (1 + 0)*(2 - 2). Let k be l*((-7)/(-2))/7. Solve k*b + 3*b + 17 = a, 0 = 3*a - 4*b - 26 for a.
2
Let m be (-2)/10 - (-126)/30. Solve -5*b - 10 = -m*p, -p - p = 5*b + 10 for b.
-2
Let j(l) = l**3 - 9*l**2 + 3. Let r be j(9). Solve -r*m = 0, 0*m - 5 = 5*g + 2*m for g.
-1
Suppose 0 = 3*y + 12, 0*y - y - 8 = -o. Let h = o - 0. Let f(z) = z**3 - 9*z**2 + z - 7. Let d be f(9). Solve 4*u - 5*n = 0, d*n + 12 - h = 0 for u.
-5
Let p be 0/(-2) - (-9)/3. Solve 3*q - 13 = -u, -q + p = -0*q - u for q.
4
Let z be (9/(-6))/(3/160). Let c be 1/((-4)/z*4). Solve -o + 3*n = 8, 3*o + 4*n = c*n - 8 for o.
-2
Let g(y) = -y**2 - 10*y. Let q = -31 - -21. Let t be g(q). Let a(k) = 2*k**3 + k**2 - 2*k + 1. Let i be a(1). Solve -i*z + v + t*v = -7, 12 = 2*z + 4*v for z.
4
Suppose 0 = -3*t + 5*q + 31, 4*t + 10 + 7 = -5*q. Solve -3*z - 2 + 15 = -o, 3*z - t*o - 11 = 0 for z.
5
Suppose -v - l = -3 - 7, -l + 4 = 0. Let o be -1 + 6*(-2)/(-4). Solve -o*g - v = -3*d, 2*d = -d - 4*g + 6 for d.
2
Let t(x) = x**2 + x - 4. Let p be t(2). Solve -p*v - 3*i = 8, 0*i + 5 = -3*v - i for v.
-1
Let g be -6 + 14 + -7 + (-1 - -3). Solve g*y = m - 6, 0 = -3*m - 5*y + 3 + 1 for m.
3
Let p(r) = -r**3 + 7*r**2 + 8*r + 5. Let k be p(8). Solve 5*n = -k*y + 20, -5*n - y