r m.
-3
Let v be (28/21)/((-1)/(-3)). Solve 4*y = p + 10, -1 = -v*y + 2*p + 11 for y.
2
Let y(v) = v**2 + 2*v - 1. Let a be y(1). Let j be a/(-5) - 36/(-15). Suppose 2*w - 4 = 6. Solve 0*l + 14 = l - j*n, w*l = -2*n + 10 for l.
4
Let x = 6 - 4. Suppose -x*n + 6 = 0, 5*b + n - 19 = 3*n. Let r(w) = -w**2 - 4*w + 14. Let v be r(-6). Solve 4*a = -t + b, t - v = -2*a + 1 for t.
1
Let x = 12 + -6. Suppose -21 = 3*w - x*w. Let u(l) = -l + 12. Let j be u(w). Solve -f - 5*k + 26 = -3, 0 = -j*f + 3*k + 5 for f.
4
Suppose 3*r - 9 = -3*c, -r + 2 = 1. Solve -3*l + 6 + 8 = -4*f, -f + c*l - 1 = 0 for f.
-5
Let r(c) be the first derivative of 2*c**3/3 - c**2/2 + c + 3. Let k be r(1). Solve -32 = k*l + l + 4*a, -7 = 3*l - a for l.
-4
Suppose -7*v + 2*v = c + 19, 2*c + 3*v + 10 = 0. Suppose -c = -g + 1. Let q be g + 1 + -1 + 2. Solve 0 = 2*w + 2*n + 10, -5*n - 6 = q for w.
-3
Suppose -21 - 22 = -2*o + i, 0 = 3*o + 4*i - 70. Solve 4*j = l - 12, -3*j = -0*l - 4*l + o for l.
4
Let j(w) = -19*w + 38*w + 5*w**3 - 2*w**2 - 18*w. Let p = 3 + -2. Let h be j(p). Solve -h*d = 2*b - 30, d + 2 = 3*b - 8 for b.
5
Let w be 9*(-1)/(-3)*2. Suppose w*i = 4*i. Solve 2*m - 4 = -d, 3*d + i*m + 8 = 4*m for d.
0
Let i = -128 - -131. Solve 3*t + 12 = z, 3*z + i*t + 4 = -8 for z.
0
Let u(g) = g**3 + 4*g**2 + g + 2. Let k be u(-3). Let h(t) = -t**3 + 7*t**2 + 9*t - 3. Let q be h(k). Solve -q*j + 12 = 2*c, j - 1 = 5*c - 4 for c.
1
Suppose -2*a - 15 = 5*l, -2*l = 3*a + 2*l + 5. Suppose -2*b - 3 = r - 6, 3 = 4*b + a*r. Solve 3*x - 5*w = 19, -3*x + 11 = -b*x - 4*w for x.
3
Let a(v) = v + 8. Let j be a(-6). Let b be (-1)/(-3) - 14/(-3). Suppose b*l - m + j = 0, -l - 2*m + 0*m = -4. Solve 4*n + u - 3 = l, 13 = -2*n + 4*u + 1 for n.
0
Suppose -j - 2*b = -3*j - 4, -4*b - 34 = 3*j. Let w be (-5)/15 + (-38)/j. Let g = -3 + w. Solve -5*y = -4*i - 1, -11 + 4 = -g*y + 4*i for y.
-3
Suppose -2*v + 3*v = -2. Let c be v/7 + 69/21. Suppose 11*b - 7*b - 84 = 0. Solve -4*m + c*r - b = 0, -3*m + m - 12 = -2*r for m.
-3
Let q be (33/(-9))/((-3)/(-9)). Let i = q - -16. Suppose i = a + 1. Solve 2*j - j + a*h + 14 = 0, 2*j = h + 8 for j.
2
Suppose 3*w + 2*w - 15 = 2*y, 2*y - 12 = -4*w. Let q be 2/(-2 + 2 + -1). Let u be (14/(-4))/(1/q). Solve -t + u = -0*d + d, w = d for t.
4
Let b be 4 - (4 - (-4 - -8)). Solve 4*p - 6*p + 3*u = 17, -b*u = -20 for p.
-1
Suppose y - 5 = -0*y. Solve -9 = -3*p, 5*p = 4*z + y - 6 for z.
4
Suppose 0 = 2*x - 3 - 21. Let k = x + -10. Solve -2*b - b - w = -1, -k*b + 4*w = 18 for b.
-1
Let j(x) = -14*x - 6. Let b(u) = -u. Let a(c) = -20*b(c) + 2*j(c). Let f be a(-9). Let t = -42 + f. Solve -3*m - 3*k = -t, 3*k - 20 = -5 for m.
1
Let n be (20/6)/((-2)/(-3)). Let j(r) = -r**3 - 11*r**2 - 11*r - 6. Let c be j(-10). Solve -m - 4*k + 11 = 0, 5*k - 15 = c*m - n*m for m.
-5
Let k(b) = -b - 1. Let u be k(-6). Suppose 7*h = 4*h + 18. Let i be (-34)/(-6) + (-4)/h. Solve u*r - 35 = -5*f, -9 - 6 = -i*f - r for f.
2
Let g(z) = z**3 - 3*z**2 + 2*z - 3. Suppose 5*t - 6 - 9 = 0. Let k be g(t). Suppose -7 - 5 = -k*m. Solve 9 = m*v - d, 4*v - 6 = -d + 1 for v.
2
Let h(l) = l**2 - 11*l - 3. Let i = -43 + 25. Let o be i*(2 + 8/(-3)). Let g be h(o). Solve -3*y + 3 = 2*k + g, 2 = y + 2*k for y.
-4
Let b(m) = -10*m**2 - 4*m - 2. Let q be b(-3). Let h be (2/(-5))/(2/q). Suppose -l + 5*s = -3*l + 48, 4*s - h = 0. Solve l = -5*r + r + t, r + 12 = -4*t for r.
-4
Let y be ((-8)/6)/(2/(-6)). Let i(a) = -a**2 + 6*a + 4. Let f be i(y). Solve f + 3 = 4*c - m, 0 = 3*m - 15 for c.
5
Let c be 0 + 0 + (-2 - -4). Solve -3*b + 5*m + 1 = 0, -14 = 4*b - c*b + 4*m for b.
-3
Let k = 12 + -7. Solve -2*p = 3*h - 4*p + 12, -k*p + 25 = -5*h for h.
-2
Suppose -2 = -l, 0*d + 3*d - 32 = -l. Suppose -2*s + 27 = -5*k - 11, -2*s = 3*k - 22. Let i = 14 + -9. Solve n - 3*u + s = 0, -2*u + d = 5*n - i for n.
1
Let h be 60/(-8)*8/(-10). Solve 5*s + 3*w = -17, -s + 2*w = h*w + 17 for s.
-1
Let n(a) = 3*a**2 - 11*a + 3. Let v be n(4). Solve s = -o + 5*o + v, -2*o = s + 11 for o.
-3
Let r = 58 - 58. Solve -5*j = -r*j + 4*c + 3, -2*c + 12 = -2*j for j.
-3
Let f(b) = -b**3 - b. Suppose 0 = -4*w + 16, 0 - 14 = q - 3*w. Let y be f(q). Solve -4*r + 16 = -3*r + 3*a, 5*r - y = -a for r.
1
Let j = -4 - -8. Let r be 6/(-21) + j/14. Suppose 5*f - 2*l = 14 + 3, r = -5*f + 5*l + 5. Solve -g - 3 - 4 = -3*v, -f*v + 11 = -2*g for v.
3
Let u be 8 - -1*12/4. Suppose 4*l = 3*v + 13 + u, -5*l - v + 49 = 0. Solve 0 = -2*o + g + 7, 4*o - g - 4 = l for o.
3
Let u = 42 + -27. Solve 2*y + 13 = 3*p, -5*y - 1 = -2*p + u for p.
3
Let x be 25/(-3) - 3/(-9). Let w be (-2 - 0) + (-1 - x). Solve 2*m + 10 = 0, -w*c + 5*m + 17 - 2 = 0 for c.
-2
Suppose -3*q + 30 = -15. Suppose -13 = 14*p - q*p. Solve 4*u = 5*b - 11, p = -0*b + 3*b + 4*u for b.
3
Suppose -3*m - 5*d - 30 = -8*m, -3*d + 2 = 2*m. Solve 5*w + y - 13 = m, 3*y = -5*w + 11 for w.
4
Let b = 37 - 34. Solve b*y + 3 = 4*x, -y + 1 - 2 = 5*x for x.
0
Suppose 20 = -i + 3*i. Solve -3*r = -0*b - 3*b - 3, 5*b - i = 2*r for b.
4
Let p(f) be the first derivative of 2*f**3/3 - 5*f**2/2 + 4*f + 2. Let o be p(2). Solve 2*s + n = -4, 0 = 5*s - o*n + 4*n + 12 for s.
-4
Let j(m) = -m**2 + 4*m + 4. Let g be j(6). Let k = -5 - g. Solve 4 = 4*x - o - 10, -x = -k*o - 9 for x.
3
Let d be 4*(-2)/(-16)*50. Let f = -2 + 7. Let j = -1 + 6. Solve -f*b - 25 = -4*r + r, j*r - d = 5*b for r.
0
Suppose -20 - 1 = -3*x. Solve t = -x*o + 2*o, 4*o = -3*t - 11 for o.
1
Let x(f) = -2*f + 3*f - 5*f - 7 + 2*f. Let l be x(-5). Suppose 3 = l*t - 2*t. Solve -k - t*k - 3*u = 16, 13 = -k - 3*u for k.
-1
Suppose 4*t - t - 2*i = 2, -2*t - 5*i = -14. Solve 0*a = -t*b - a + 8, a - 16 = -4*b for b.
4
Let w(g) = -g**3 + 5*g**2 - 2*g + 6. Let d be w(4). Let f(n) = -n + 17. Let o be f(d). Solve k - 10 = -o*z, 15 = 2*z + z for k.
-5
Let l = 4 + -7. Let m be 4/l*(-9)/6. Suppose -5*z + z - v + 53 = 0, -v = -4*z + 43. Solve m*a - a + i = -5, 0 = -2*a - 4*i - z for a.
-4
Let g be 4/6 + (-28)/6. Let i = -1 - g. Solve -2*d = -6*d + i*r, 3*d = -2*r for d.
0
Suppose -3 = -m + 1. Suppose g + 0*g = 2*l - 39, m*l + 2*g = 90. Let h = -2 - -2. Solve h = -3*q - 8*t + 3*t - l, -3*t - 5 = -2*q for q.
-2
Let b = -5 + 8. Solve 0*q = -b*q + 4*u - 2, -4*q + 3*u + 2 = 0 for q.
2
Let j be (2*4/(-2))/1. Let k be (6 + -8)*10/j. Let b = 0 + 3. Solve k*l = 2*l - b*n - 3, -l + 2*n - 10 = 0 for l.
-4
Suppose -5*j = -h - 15, 9 = 2*j + 5*h + 30. Solve 3*t = j*l - 0*l - 12, -2*l + t + 8 = 0 for l.
3
Let k = -14 + 8. Let t = 6 + k. Solve -4 = -2*z, -4*z + 10 = 2*m - t*z for m.
1
Let m be (2/(-6))/((-3)/9). Let p be 7 + (2/m)/2. Suppose -2 = -2*w + 6. Solve 0 = -x - 4*v + v + 7, p = 2*x + w*v for x.
-2
Let f(u) = -u**3 - 12*u**2 - 10*u + 15. Let h be f(-11). Solve 0 = l + h*y + 16, -4*l = y + y + 8 for l.
0
Let q = 30 + -13. Let r = q - 10. Suppose y = r + 1. Solve -33 = 4*n + 5*x, 3 = -3*n - x - y for n.
-2
Suppose 8 = -s + 3*s. Suppose n - 2 = -0. Solve 11 = 5*x - n*v, -v + s = 2 for x.
3
Suppose 0 = 2*n + 2*x + 4 - 2, 2*x + 30 = 5*n. Solve -3*h - 3*z - 15 = 0, 0 = 3*h - 5*h + 5*z + n for h.
-3
Let z(r) = 2*r**2 - 4*r**2 - 4 - 3*r + 3*r**2 - r. Let c be z(6). Solve 4*a - c = 4*m, 2*m - 14 = 3*m - 5*a for m.
1
Let a = 83 + -73. Solve 5*c = -4*z - 4, a + 2 = -z - 4*c for z.
4
Let q(l) = 4*l - 2. Let n be q(4). Suppose n + 26 = 4*d. Let f = d + -4. Solve f = 3*w, u - 2*w + 3*w - 2 = 0 for u.
0
Let n = -1 + 5. Suppose 5*w = -0*v + 4*v - 1, n*v - 3*w = 7. Solve -5*l + 0 = v*p - 32, 5*l - 4*p - 8 = 0 for l.
4
Suppose -49 - 14 = -7*u. Solve -l - 2*n - 7 = 2*n, 3*l + 2*n = u for l.
5
Let t(u) = -u**3 - 7*u**2 + 9*u + 12. Let z(y) = 8*y**3 + y**2 - 1. Let b be z(-1). Let p be t(b). Solve -d + 10 = -2*o + 5*o, 5*o - p*d = 45 for o.
5
Let g(f) = f**3 + 7*f**2 + 5*f - 3. Let h be g(-6). Let c = -3 + h. Solve -4*z + 3 + 9 = o, c = -4*z - 4*o for z.
4
Let p(f) = -f**3 - 4*f**2 - f. Let g be p(-4). Suppose -1 = -3*x + g*c, -7 = -x - 3*c + c. Solve w - x*w = -4*t - 26, 2*w - 2 = -2*t for w.
5
Let g(b) = -b**2 + 3*b + 2. Let n be g(3). Suppose 0 = -n*d + 6*d - 124. Solve 4*q - 5*z = d, -2*z = -4*q - z + 19 for q.
4
Let k be ((-6)/2 - -2)*-19. Solve -4*v - 21 = d, -2*d = 3*v + 2*d + k for v.
-5
Suppose -y - 2*y - 2*w + 15 = 0, -5*y = -w - 25. Suppose 0 = 5*i + y - 30. Solve s - h + 2 - 5 = 0, i*h = -5*s + 5 for 