*r = q*b - 2 - 2, 2*r = -b + 5 for r.
3
Suppose 3*t = 4 + 2. Solve 6*y - 2*y + t*p = -4, 3*y + p = -1 for y.
1
Let l be (-1)/(1/18*-2). Let f(c) = -c**3 + 5*c**2 + 5*c + 5. Let b be f(6). Let o be b/((-2)/6) - -2. Solve -l = -0*u - u - 3*x, o*u - 5*x = 5 for u.
3
Let j be (-2)/(-5) - (-56)/10. Suppose 3*z - 2*c + 2 = -0*z, z - 2*c + j = 0. Solve -2*h - z*w = 3*h + 1, -2*w = 4*h for h.
-1
Let r(x) = -5*x + 3 - 5 + 4*x. Let u be r(-4). Solve -4*i - u*n = -16, -3*i = 3*n - 7 - 11 for i.
2
Let u be 45/18 - 3/(-2). Let d(c) be the second derivative of -c**4/12 + c**3 - 5*c**2/2 + c. Let y be d(u). Solve y*a - 2*h - 2 = 0, 5*a - 4*h + 0*h = 0 for a.
4
Let r be ((-1)/(-3))/(1/(-21)). Let f = r - -9. Solve -f*w + 1 = -a, a = -3*w - 0*a - 1 for w.
0
Let y(r) = r**2 - r + 2. Let f be y(3). Suppose -5*u = -17 - f. Let w(j) = j**2 - 5*j + 4. Let l be w(u). Solve 3 = -2*s - l*c + 3*c, -2*s + 6 = 4*c for s.
-3
Let l(s) = -s**2 - 5*s + 1. Let p be l(-4). Suppose 13 = -p*h - 27. Let a = 15 + h. Solve -2*b + x = a, 0*b = -3*b + 4*x - 23 for b.
-1
Suppose 0 = 4*d - 5*i + 12, 4*d - 2*i + 4 = i. Suppose -15 = -10*l + 5*l. Solve -d*y = 3*f + y, -l*f + y = 8 for f.
-2
Let x be (-6)/(0 - 3)*1. Solve 5*p - k + 15 = 4*k, -3 = p - x*k for p.
-3
Let s = -1 - 1. Let d(q) = -q**2 - 3*q + 1. Let n be d(s). Suppose -4*x + 5 + 9 = n*l, 0 = 4*l - x - 6. Solve p + 8 = -4*i, -l*i - p - 2 = -0*p for i.
-3
Let w(t) = t + 9. Let m be w(-6). Let h be -3*(-2 + 3 + -2). Solve 0*j - 2*j + 3 = m*u, -9 = h*j for u.
3
Suppose 0 = v + 4*k + 34, 0*v - 70 = 3*v + 4*k. Let d be 9*3/v*-2. Solve -d*o + x - 4 = -o, -12 = -2*o + 5*x for o.
-4
Let d be (-1)/4 - (-78)/24. Solve -d*x = -3*o - 9, 3*o + 2*o = -x - 21 for o.
-4
Suppose -2*k = -7 - 7. Suppose -3*d = -6*d + 30. Let x = d - k. Solve 0 = x*f + 4*t - 7 + 20, 3*t = 5*f - 17 for f.
1
Let s be (-16 + 1)*5/(-15). Suppose -2*w + 31 = 3*c, c + 0 = 3. Suppose -3*d + 4 = -w. Solve -3*z = -s*v - 29, 0 = -4*v - d*z + 3 - 4 for v.
-4
Let f(u) = 3 - 4*u**2 + 5*u**2 + 3*u + u. Let t be f(-4). Suppose -t*c = -5*c + 8. Solve c*s = s - 5*a + 3, 5*s - 2*a = 5 for s.
1
Let o be (-7)/(-42) + (-2)/12. Solve 3 = -3*b, 3*d - 5*b = -o*d + 20 for d.
5
Let z(s) = 3*s**2 - 10*s**2 - 3*s**2 + s**3 - 15 - 3*s + 5*s. Let j be z(10). Solve -5*i + 10 = j*r, 10 = -5*i + 4*i + 3*r for i.
-1
Let s be 1/(((-14)/(-4))/7). Solve 18 = f - 4*g, -5*g + g - 16 = -s*f for f.
-2
Let y(c) = -c**3 - 8*c**2 + 9*c + 6. Let j = -10 + 1. Let q be y(j). Let b be (-1 + 4)/6*q. Solve -5*d = 5*r + 25, 7*d - b*d - 4*r = 20 for d.
0
Let r(d) = d + 13. Let k be r(-6). Let a(c) = -c**3 - 6*c**2 + 7*c - 3. Let i be a(-7). Let f be (-1)/i - 92/(-12). Solve b - n + 5*n = -k, 4*n + f = 0 for b.
1
Let u = -15 - -24. Let a = -6 + u. Suppose -16 = 5*l - a*l - 4*x, 0 = l - 5*x + 20. Solve 2*n + 3*s + 23 = l, 2*s = -n - s - 19 for n.
-4
Let m(t) = t + 13. Suppose 0 = -0*z + 3*z + 27. Let q be m(z). Let u be q + (0 - 0) + 2. Solve 0 = i - 5*c + 2*c + 13, u = -3*i - 2*c for i.
-4
Suppose 0 = -2*g + 11 + 13. Suppose 2*t = 3*t - 2. Solve -3*p = -3*w - g, 3*p + 3*w = -p + t for p.
2
Let q(h) = -1 + 3 - h**3 + 3 - h**2. Let o be q(0). Suppose -n + 2 = -5*l - 0, o*l = -n + 2. Solve 0 = -s + 4, l*s - 10 = 2*y - 2*s for y.
-1
Let k be 2/5 - 54/(-15). Let z be 4/(-20) + (-11)/(-5). Suppose 3*o - 6*o - 25 = -2*s, 10 = 4*s + z*o. Solve 0 = 4*v + k, -6*n + 5*v = -n - s for n.
0
Let t be ((-4)/6)/((-13)/39). Let s be 0 + (1/(-1) - -2). Solve 7 = b - 0*i - t*i, i + s = 0 for b.
5
Suppose 11 = 9*r - 7. Let o(n) = -n**3 + 6*n**2 + 6. Suppose -2*w + 4 = v, -2*v + 4*w + 16 = -0*w. Let f be o(v). Solve -2 = b - f*q + q, -r = b - 4*q for b.
-2
Let o(r) = -2*r**2 + 0 - 2 + r + 3*r**2 + 7. Let f be o(0). Solve -2*i = 4*z + 20, 0 = -z - i - 1 - f for z.
-4
Suppose -3*r - 3 = 0, 3*g + 4*r - 3*r + 13 = 0. Let s(b) = b + 6. Let q be s(g). Solve -3*v - q*v = w + 6, -w + 4 = -5*v for v.
-1
Let h = 9 - 11. Let q be (-4)/3 + (-2)/3. Let s be h/(4/q) - -1. Solve 0 = -s*i - 5*v - 15, 4*v - 3*v + 26 = -5*i for i.
-5
Suppose 3*m = f - 0*f + 13, -3*m + 4*f + 7 = 0. Solve -8 = m*h - 3*k - k, k - 2 = -3*h for h.
0
Suppose -2*b + 3*u = 17 - 8, 0 = 2*b + 5*u - 15. Solve 5*n + 22 = 3*v, -2*v - v - 5*n + 2 = b for v.
4
Let q = -4 - -10. Suppose a + a = q. Suppose 0 = -i - 1, 3*f - 5 - 6 = 2*i. Solve -a*t - 4 = f*d - 2*t, 5*t = -3*d - 20 for d.
0
Suppose 11*n = 8*n + 15. Solve 3*d = -5*x - 17, -8 = 2*x - n*d + 5 for x.
-4
Let k = 18 - -8. Let v be ((-2)/(-3))/(1/(-9)). Let l = k + v. Solve -w + 6*p - p = -l, 3*w - 2*p - 8 = 0 for w.
0
Suppose 4*c + 17 = -h, -h - 4*c = -3*h + 26. Suppose -3 - 1 = -t. Solve j - h = -2*s - 4, 3*s = t*j - 18 for j.
3
Suppose -2 = z - 3. Let l = z - -2. Suppose 5*k - 2 = -3*b + 17, -l*k + 3*b - 3 = 0. Solve -p + 12 = -5*p + k*g, 0 = p + 4*g + 3 for p.
-3
Suppose 3*m - 2 - 7 = 0. Suppose -x = -5*d + x + 3, 4*d + m*x - 7 = 0. Solve 0 = 5*o + 2*c - 12, -3*o - 5*c + d = 9 for o.
4
Suppose 25 = -10*z + 15*z. Suppose z*c = -5*h + 5, 3*c + 2*c + 5 = 0. Solve 2*w + 4*f - 6 = 0, -4*w = -h*f - 16 - 6 for w.
5
Let q = 44 + -30. Solve -p + 3 = 7, -q = -5*m + p for m.
2
Suppose -8*f = -3*f. Suppose 20 = -2*d + 6*d. Suppose 13 = 2*v - b, -4*v = -f*v - d*b - 41. Solve -14 = r - 3*a, 4*r - 2*a = -v - 12 for r.
-2
Suppose 37 + 11 = 4*s. Suppose 0 = -g - 3, 0 = -5*f + 4*g + s - 0. Solve f = -5*k + 25, 0*t + 2*t + 5*k = 17 for t.
-4
Let g(f) = f - 2. Let a be g(2). Suppose 2*k - 7 - 1 = a. Solve -2*x + k = -r, -4*x - 15 = 3*r - 43 for x.
4
Suppose 0*y + m = y - 6, -2*y - m + 6 = 0. Solve 1 = -x + y*v - 8, 5 = -x + 2*v for x.
-1
Let c = 139 + -136. Let l be ((-14)/8)/((-2)/8). Suppose 0 = -d - 2*d + 12. Solve -d*h = -4, 0 = 5*v - c*h + h + l for v.
-1
Let z = -5 - -8. Suppose z*w - 10 = w. Solve -2*o - 2 = -w*g, -3*g - 2*g - 3 = 3*o for o.
-1
Let h(z) = z + 1. Let r be h(-1). Solve 7 = 2*k + 4*w - w, r = -4*w - 4 for k.
5
Let h = 25 + -20. Solve -o + 0*o - h*x = -2, -5*o - 10 = 5*x for o.
-3
Let b(z) = z**2 - 8. Let j be b(4). Solve j = 4*r, 3*r = -f - 2*f + 12 for f.
2
Let y = -47 - -51. Solve 38 - 8 = -y*m + 5*x, m = -2*x - 1 for m.
-5
Let c = -15 - -18. Let a(l) = 4*l - 3. Let j be a(2). Solve -2*m + 12 = 5*o - 8*o, j = c*m + 2*o for m.
3
Suppose -t - 17 = 4*c + 1, 5*t = c - 6. Let v = t + 2. Suppose -k + 0*k + 3 = v. Solve r - 5*p + 10 = -0*r, 5*p - 20 = k*r for r.
-5
Suppose -1 + 7 = 3*j. Solve 5*o = -5*n + 15, -2*n = o - j*o - 6 for n.
3
Let u be 60/25*(-15)/(-6). Let g be -1 + 6 - (8 - u). Solve 5*x - 20 = 4*f, -x = -g*f + 4*f - 4 for f.
0
Suppose -z + 4*q = 4, -z - 4*q = -1 - 3. Solve z = 5*w - 4*p + 20, -w - 3*p - 4 = p for w.
-4
Suppose -3*v = 3*i - 87, -3*i - 76 = -2*v + i. Let q be (-1)/(v/(-10) + 3). Solve -3*y = -4*r + q, -y - 3*r - 5 = 1 for y.
-3
Suppose -1 = 2*d + 3*c, 7*c + 13 = -5*d + 3*c. Let f = d + 8. Solve 2*g + 5*n = 1 + 9, -f*g = -3*n + 27 for g.
-5
Suppose 120 = -b + 124. Let z be 3/(3/5) + 0. Solve 5*q + 16 = b*x, z*q - x - 4 = -2*x for q.
0
Suppose 3*m - 6 = -2*v - 3, 4*v = -m - 9. Let r = -6 + 11. Let k = v + r. Solve -2*w + 3*u + 6 = -12, -4*u = k*w + 10 for w.
3
Let v be (2/3)/(4/18). Solve v*c - 8*c = 5*r + 15, -4*c = r for c.
1
Suppose -c - 3*c + h = -17, 2*h - 6 = 0. Solve 2*r + 36 = -4*n - 2*r, -25 = n + c*r for n.
-5
Suppose -5*z + 12 = -z. Solve 3*l = -s + 2*s + z, 4*s = -l + 1 for l.
1
Suppose -5*f = -16 + 11. Let l = 1 + 4. Suppose -y + b = 5*b + 17, b + 5 = 0. Solve l*s + 3 = -y*r + f, r + s = 0 for r.
1
Let i(o) = -o**2 + 15*o - 48. Let l be i(9). Solve 4*u = 2*z + z + 22, 2*u = -z + l for z.
-2
Suppose -3*d = y + y, 4*d - 14 = 2*y. Solve a = -5*r + 11, d*r - 4*a + 9*a + 14 = 0 for r.
3
Suppose 0 = 4*q - 2*p - 14, 10 + 0 = 5*q + 5*p. Let a = q - 3. Suppose 0*t + t - 8 = a. Solve -5*o = -5*r + 15, -2*o - 6*r + t = -r for o.
-1
Let s be -1 - (-5)/(15/(-6)). Let g be 2 - s - 0/2. Suppose -w + c + 2 = w, -g*c = -4*w + 10. Solve i + r + 2 = 3, w = 3*r - 3 for i.
0
Let y be (-1)/(-1) - 3*6/(-18). Solve 3*i - y*v + 0*v + 19 = 0, 5*i + 40 = 5*v for i.
-3
Let s(p) = -p + 7. Let m(a) = a**3 + 4*a**2 - 2*a - 3. Let u be m(-4). Let j be s(u). Let q = -11 - -13. Solve 2*z - 5*z + y + q = 0, 0 = -5*z + j*y + 2 for z.
2
Let m(l) = l**2 + 5*l - 8. Let o be m(-7). Let n be 1/(o/(-8) + 1). Let f = -2 + n. Solv