Solve 0*l + 4*o - 21 = l, -n*l = o - 3 for l.
-1
Let c(r) = r + 9. Let o be c(-5). Solve -2*m - n + 6 = -3*n, 14 = 5*m - o*n for m.
2
Suppose 0 = -4*n + 3*n + 3. Let p = -52 + 57. Solve z = -t, n*t + 0 = -p*z + 6 for t.
-3
Let b = 23 - 32. Let t = b - -15. Solve -t*z - 28 = i - z, 2*z = 2*i - 4 for i.
-3
Suppose -r = 3*r + 116. Let w = r - -56. Suppose 16 = -3*g + 5*s, 6*g + 3*s = 2*g + w. Solve -2*y = -g*t - 3*y + 2, 23 = 2*t + 5*y for t.
-1
Let z = -5 + 3. Let u = 4 + z. Suppose u*h = -0*h + 4. Solve 7*j = h*s + 2*j + 6, -3*j = 0 for s.
-3
Suppose -3*q - j = -29, 3*q - 4*j = 8*q - 60. Suppose -d = -5*d + q. Suppose 3*k = 2 + 7. Solve 3*i = 0, d*y + i = -k*y + 5 for y.
1
Suppose 39 = 5*f - 3*c, 3*f - 5*f = 5*c + 3. Suppose 3*w + 2*o = f, -2*w = 2*o - 6 - 0. Solve 5*m = -w*m - 4*s, -2*m - 18 = -2*s for m.
-4
Let b(y) = 4*y**3 + y. Let w be b(-1). Suppose 0 = 2*q + 4, -34 = -3*c - 0*q + 5*q. Let x = c + w. Solve 4*l = 2*f, x*f + 2*f + 18 = l for l.
-2
Suppose 0 = -p + 4*p - 21. Let q be (0 + (0 - 1))*-4. Suppose p*u - 9 = q*u. Solve -i - j - u*j = 11, 5*i + j + 17 = 0 for i.
-3
Let z(t) = t + 11 + 2*t - 4*t. Let f be z(7). Suppose -18 - 18 = -f*l. Solve -29 = -3*h - 4*d, -3*d - 3 + l = -3*h for h.
3
Let j be 36/(-27)*(1 + -4). Solve 0 = 5*g - j*k + 11, 0 = -2*g + 8*k - 4*k - 14 for g.
1
Suppose 4*s - 272 = 3*a, 204 = -s + 4*s - 3*a. Let o be (-4)/(-14) + s/7. Suppose 0*y + 2*y - o = 0. Solve 0 = 5*g - 2*p + 30, 3*p = -5*g - y for g.
-4
Suppose 6*y - 7*y + 4 = 0. Let i = 6 - y. Let u be (4/5)/((-2)/(-10)). Solve u*j = 4*k - i + 6, 2*k - 5*j = -2 for k.
-1
Let m(z) = -z**2 - z. Let k(u) = -6*u + 6. Let i(j) = k(j) - m(j). Let p be i(4). Solve 5*h + d + 5 = 0, 3*h - p*h = d - 1 for h.
-1
Let j = -115 + 120. Solve -2*b = -10, 24 = 3*r + j*b - 1 for r.
0
Let r = 8 + -15. Let j = 25 + r. Solve b + 5*w - 31 = -2, -2*w = 2*b - j for b.
4
Suppose 3*c = 5*c + 5*w - 20, 0 = -3*c - 4*w + 16. Suppose 4*v - 5 = -z - 0*v, -2*v - 38 = -4*z. Solve 0 = 3*t + 3*g - z, c = -3*g + 3 for t.
2
Let s = 1 - -25. Solve d - 4*d + 4*o - 3 = 0, -4*d - 2*o = s for d.
-5
Let v(c) = 2*c**2 - 3*c + 3. Let j be v(2). Suppose 15 = 4*o - j. Let q be (-14)/(-6) + 2/(-6). Solve -10 = q*p, 3*y - 6*y + 16 = -o*p for y.
-3
Let u = -5 + 5. Let t(r) = 6*r**2 - 3*r - 2*r**3 + 2 + r**3 + 10*r. Let m be t(7). Solve 3*j - s - 3 = m*s, u = -4*s - 8 for j.
-1
Let j(h) be the second derivative of h**5/20 - h**4/12 + h**3/6 + 3*h. Let t be j(0). Solve 12 = -2*u + o, -u - 2*o + 3*o - 7 = t for u.
-5
Let o(h) = -9*h**2 + 1. Let q be o(1). Suppose -7 = 4*z + 1. Let x be -3 - 2 - z - q. Solve -x*n - 25 = 5*w, 0 = 4*w - 7*w for n.
-5
Suppose -6 = z - 11. Suppose 2*g - 67 = -r + 6*r, z*g + 5*r - 80 = 0. Solve 3*a - g = -5*v, 2*a = -2*v - v + 13 for a.
2
Let o be ((-30)/24)/(2/(-8)). Solve 5*u + 5*z - 3*z - 21 = 0, 2*u + o*z = 0 for u.
5
Let t = -3 + 6. Suppose 0 = -3*a - 2*w + 8, -t*a - 4*w = a - 4. Solve 2*q + a = i, -4*q = -9*q + 4*i - 18 for q.
-2
Let x = 2 + 1. Suppose 4*m = -3*o - x, 6*m - 5*o - 5 = m. Let p be (18/(-27))/((-4)/18). Solve m = 2*n - 6, 2*n - 14 = c + p*c for c.
-2
Let w(n) = -n**2 + 3*n + 26. Let x be w(0). Solve 5*u + 4*k + 28 = 0, -3*k - x = 4*u + 2*k for u.
-4
Let f(z) = z**2 - 2*z + 1. Let v be f(2). Let g = 4 - v. Solve 3*d - 3*r + 17 = -2*d, 0 = -3*r - g for d.
-4
Suppose 35 = 3*m + q, 56 = 5*m - 0*m + 4*q. Suppose -5*y + 0*y + 3*b - m = 0, -4*y = 3*b - 12. Solve 4*v - 4*w - 24 = y, -2*v + 12 = -3*w - 4 for v.
2
Suppose 5*d + 28 + 2 = 0. Let s be -5*(d/2)/3. Solve -3*x = -4*x - 4*h + 17, s*x + 15 = 5*h for x.
1
Let q = -79 + 84. Solve 2*j - 3*z + q*z = 2, -4*j + z + 4 = 0 for j.
1
Let j(x) = -x**2 + 7*x - 4. Let m be j(6). Suppose 0 = h, 0*h - 4*h + 9 = c. Suppose r - 18 - 5 = 0. Solve -m*k + 5*i + r - 2 = 0, 0 = 2*k + i + c for k.
-2
Let i(g) = g**2 - g - 6. Let u be i(-2). Solve -c + 14 = 4*j, -3*j + 2*c + 2*c + 1 = u for j.
3
Suppose 5*r - 40 = 5*s, 2*r + 3*s = s - 4. Solve 3*v + 5 + 13 = -r*k, -11 = v + 2*k for v.
-1
Suppose c + 1 = 2*c. Suppose -3*g + 2 = -4*n - c, 0 = -4*n - 2*g + 22. Solve 0 = a - 2, 0 = 2*z - n*z + a for z.
2
Let i = -6 + 10. Suppose -4*y + 8 = -5*a - 18, -a = -4*y + 18. Solve 0 = -q + i*z - 12, -2*q + 20 = 2*z + y for q.
4
Suppose 10*o - 13*o + 3*d = -12, -8 = -2*o - d. Solve -2*i = 3*n - 1 - 2, -n = o*i + 9 for i.
-3
Let i = 2 + 10. Solve 4*r = -i, 3*r - 4 + 17 = 2*v for v.
2
Suppose -3*j + 3 + 9 = 0. Let x = j - 3. Suppose -x = -b + 2. Solve 4*g - 2*c = -12, -b*g + 4*c = -2*g + 3 for g.
-3
Suppose 0 = -2*s + 6*s. Suppose -1 = 2*j + 3, -3*k - 4*j - 2 = s. Let t = -4 + 18. Solve 0 = k*l + l + x + 2, l - t = -4*x for l.
-2
Suppose -5*x - 8 = -2*z + 6*z, -4*x = -3*z - 6. Let t = -11 - -15. Solve -5 = -u, x*w + 4*w - t*u = 0 for w.
5
Let y be 16 - ((-30)/25)/(2/(-5)). Solve 3*g - 4*x = -25, y = -2*g - g + x for g.
-3
Let o be (-1)/(0 + 4/(-12)). Solve -o*t - 5*u + 3 = -u, 0 = t + 2*u - 3 for t.
-3
Let g(q) = -20*q - 1. Let y be g(-1). Suppose y = 5*f - k, -2*f + 2*k + 2*k + 22 = 0. Let o = 0 + 2. Solve 2*z + o*z + r - 18 = 0, -r + 13 = f*z for z.
5
Let j be (24/(-28))/(1/7). Let o = j - -6. Let n = 9 - 5. Solve o = -n*t - 3*y + 10, 4*t + 16 = 6*t - 4*y for t.
4
Suppose 3*m - 87 = -5*s, 9 - 96 = -3*m + s. Solve -27 = -5*v - k, -5*v - 3*k + m + 2 = 0 for v.
5
Let p = 4 - -4. Let o(a) = -a**3 + 4*a**2 + 2*a - 3. Let w be o(4). Suppose -2 = -w*z + p. Solve 4 = -h - 4*q + 17, -z*h = 4*q - 18 for h.
5
Let m = -116 + 80. Let p be 1*-1*m/9. Solve d - 9 + 1 = 3*c, -p*c + d = 10 for c.
-2
Suppose -4*r + 28 = 4*c, 5*c + r - 4*r - 11 = 0. Solve 5*j + 33 = -5*l + 3, -c = -2*j + 2*l for j.
-2
Let o be 2 + -4 + 40/5. Let u = o + -6. Solve -4*f + u*f - 16 = n, 4*n + 3*f = -25 for n.
-4
Let f be (0/(-5))/(-1 + 2). Let c = 0 - f. Solve -5*d + 2*s - s = 17, c = d + s + 7 for d.
-4
Suppose a + 57 = -2*a. Let j be (-1 - a)*(-1 - -2). Solve -2*h - j = 4*i, 5*i = -h + 2*h - 12 for h.
-3
Suppose 42 = 6*h + 12. Solve -h*p = -3*k - 6, 3*k + 2*p = -2*p + 21 for k.
3
Suppose 3*w + a - 111 = 0, a + 177 = -3*w + 8*w. Suppose 0 = -6*k - 148 + 10. Let p = w + k. Solve -l + p = x + 3*x, 0 = -x - l + 4 for x.
3
Let w(i) = -i + 4. Let g be w(5). Let t be (-2)/(-2 - g) - -3. Solve -2*y + z = t, -5*y + 3*y + 1 = 5*z for y.
-2
Suppose 0*k = -3*k + 24. Let o be k*((-9)/6)/(-3). Solve -2*f - 4*x - 28 = -6*f, o*f + 3*x = 0 for f.
3
Let r be 0 - -4 - 7 - -8. Solve 5*u - i + 3 = 0, 3*u - r*i = -0*u + 7 for u.
-1
Suppose -10*s + 5 = -9*s. Solve 0 = 4*x - j + 5, -3*x + s*j + 9 = -0 for x.
-2
Suppose 3*r - r = 0. Let t = 3 + r. Solve -15 = -t*a, 5*k - 2*k = -a + 8 for k.
1
Suppose 0 = 3*r - 6, -5*l + l + 4*r + 76 = 0. Solve 5*b = -4*t + 27, t - 4*b = 4*t - l for t.
3
Suppose -4*d = -0*d. Let y be d/(2 + 3 - 3). Solve 3 = -y*s - 3*s, 4*p - 3 = -s for p.
1
Suppose 3*i - 3*n + 7*n + 5 = 0, -n = -3*i + 20. Suppose -19 - 16 = -i*o. Solve -4*m - p = -1, -5*m + 4*p = o - 3 for m.
0
Let y(d) = d**2 - 3*d + 3. Let k be y(3). Let z(v) = v**2 + 2*v. Let o be z(-3). Suppose o*a = 2*a + 3. Solve -5*t - 2 = -7, k*l + a*t = 15 for l.
4
Suppose -3*c - 44 = -7*c. Suppose 4*m - c + 3 = -4*l, 0 = 5*l + 2*m - 16. Suppose -f = l*f. Solve 2*k + 3*o - 12 = 0, k + f*o - 3*o + 12 = 0 for k.
0
Suppose 14 = 2*n - 14. Suppose -5*s - 2*d + 6 = 0, -2*s + d + 4*d = -n. Suppose -s - 2 = -2*z. Solve 4*i = -5*a - 28, a = -3*i + z*i - 6 for a.
-4
Let r(m) = -m + 3. Let k be r(-4). Let l(a) = a**2 - 8*a + 7. Let g be l(k). Solve 2*p - 1 = u - 0*u, g = 2*p + u + 9 for p.
-2
Let c = -1 + 2. Suppose 4*n - 3*x + 3 = 3*n, -x + c = 0. Suppose -2*a + 3*s + 50 = n, -2*a - 3*s = -5*a + 72. Solve -4*y = 3*w + a, w + 5*y = -w - 24 for w.
-2
Suppose a + 2*w + 22 = -3*w, -2*w - 20 = 2*a. Let k(g) = g**3 + 8*g**2 + 8*g + 11. Let u be k(a). Solve -2*c - c = -4*y + 7, -7 = -3*y + u*c for y.
1
Suppose -3*c = 8 - 32. Suppose -7 = -5*g + c. Solve -s + 4*s - 14 = -4*q, g*q - 17 = s for s.
-2
Let s be 0/((-3)/9*-3). Suppose -8 = -4*j - s*j. Solve v = 3*k + 9, v - 5 = -j for k.
-2
Suppose 2*y - 2*o - 4 = 0, 0*y + 5*o = 2*y - 4. Solve -2*l - 2 = 0, y*w + 4*l + 14 = -3*w for w.
-2
Let f(n) = 2*n - 1. Let o be f(2). Solve 0 = -2*z - 3*d + 2 - 0, o*d = -5*z - 4 for z.
-2
Let k be (-19 - -13)*(-2)/6. Solve 2 = 2*u + m, 3*m - k = -u - 6 for u.
2
Let o(q)