(-2 - 10)*-1. Solve -h = 3*s + g, 3*s = 4*s - 3*h - 9 for s.
-3
Suppose 2*q - 3*c - 2 = -c, -3*q - 3*c + 33 = 0. Let z(i) = -i**2 + 9*i. Let x be z(9). Solve 3*m - 4*r = -r + q, x = r - 3 for m.
5
Suppose -103*k + 108*k - 20 = 0. Suppose 0 = 5*c - 20, -p - 3*p = -k*c + 8. Solve 8 + 4 = -3*g, p*h + 2*g + 12 = 0 for h.
-2
Let b(t) = 17*t**2 + 68*t + 8. Let w be b(-4). Solve 6 = w*f - 7*f + 2*o, f - 2*o + 6 = 0 for f.
0
Suppose 0 = -5*y + 36 - 16. Solve 0*d - 4*q - 2 = 2*d, -5*d - y*q - 11 = 0 for d.
-3
Let f(c) be the second derivative of c**4/12 + 7*c**3/6 - 13*c**2 - 15*c. Let p be f(-10). Solve -z + 20 = 4*w, z = p*w - z - 20 for w.
5
Let w(x) = -x**2 + 21*x + 22. Let o be w(21). Solve 8 = 2*m - 0*m, -2*t + 3*m - o = 0 for t.
-5
Let x(j) = j**2 - 12*j + 5. Let f be x(13). Let c = 23 - f. Solve -2*d = 3*y - 19, 3*d - 27 = 2*d - c*y for d.
2
Suppose 28*q = 32*q - 16. Solve 0 = q*l - 2*t - 2 - 10, 2 = t for l.
4
Suppose u - 3*w = 3*u + 33, 4*u + 5*w + 65 = 0. Let b be (-2)/7*105/u. Let l = 1 + 0. Solve -b*z = -3*t - 0*t + l, t + z + 3 = 0 for t.
-1
Suppose 1 = 4*u - 7. Suppose -u*f = -2*a + 2 - 10, 2*a - 20 = -5*f. Solve -37 = -f*n + 5*o, 4*n + 6 = -o + 13 for n.
3
Suppose 8 = 13*c - 9*c. Solve 2*k = 4, -3*r - 4*k + c*k + 1 = 0 for r.
-1
Let i be ((-20)/(-6))/(7/(-21)). Let p be 11/((2/i)/(-1)). Suppose p = -b + 4*b - 5*w, -3*w - 55 = -4*b. Solve 3*d + 4*y - 8 = 0, 4*d + 5*y - b = -0*y for d.
0
Let p(v) = -9*v + 3. Let y be p(0). Solve 4 = 3*k + 4*t + y, -4*t = -4 for k.
-1
Let c(w) = -w**3 + 21*w**2 + 73*w - 21. Let a be c(24). Solve a*z + 2*n = 11, -5*z + z + 15 = 3*n for z.
3
Let z be (6 - 8)*5/(-5). Solve 10 = 4*f + 4*t - z*t, 0 = -5*t - 15 for f.
4
Suppose 173*j = 178*j - 490. Suppose 17*r - 24*r + j = 0. Solve 7*m - 3*m + 24 = 4*g, 5*g - r = m for g.
2
Suppose 0 = -3*h + 88 - 22. Suppose 10 = -s + 4*l, -4*s - l + 55 = 2*l. Let d = s - 6. Solve -d*k = -2*t - h, -3 = 4*t + 1 for k.
5
Suppose 0*u - u - 4*j - 16 = 0, 4*j + 4 = -4*u. Suppose -g + 0*g - y = -u, -4*y = -g - 6. Solve -g*k = 2 + 2, x = k - 2 for x.
-4
Suppose 0 = q - 127 + 117. Suppose s + s = 3*y - 15, -2*y + q = -5*s. Solve s = 5*k - 4*u - 8, -4*k = -6*u + 2*u - 4 for k.
4
Suppose 0 = -65*x + 70*x - 290. Let s = x - 58. Solve -2*k + 6 = -c, k + 3*c = -s*k - 11 for k.
1
Let o = -6 - -10. Suppose 0 = 5*r - 4*c - 148, -o*r + 76 + 34 = c. Let b be (3 + (-105)/49)/(3/21). Solve 0 = 6*p - 2*p - 4*l - r, 0 = -2*l - b for p.
4
Suppose -5*x + 0*u = -5*u - 20, -u = 3. Suppose 2*q - 20 = 2*l, -x = -4*l - 9. Solve -q = 2*i - 7*i + c, c + 2 = 2*i for i.
2
Let j = 82 - 64. Solve 3*m + 5 = 2*o - 2, -4*o + j = -2*m for m.
1
Suppose 2*z - 4*w - 11 = -3*w, -4*z - 4*w + 52 = 0. Solve 2*a + 3*a = m, -m - 3*a = z for m.
-5
Suppose 4*t - 35 = 93. Solve q = -4, 0*d - 5*q = -3*d + t for d.
4
Suppose -5 = 4*b - r, -3*b + 7*r = 6*r + 5. Let i(c) = -c**3 + 10*c**2 + 27*c - 31. Let s be i(12). Solve z + s = -b*z + 3*k, 4 = 2*z + k for z.
1
Let a = 63 - 62. Solve -i + 3*z = -13, -14 = 4*i + z - a for i.
-2
Let u = -77 - -79. Let l(v) = v**2 - 8*v - 1. Suppose 2*j + 2*j - 36 = 0. Let p be l(j). Solve -5*h - 5*r - 7 = -u, -4*h + 2*r + p = 0 for h.
1
Suppose -17*i + 54 = i. Solve -3*c = 2*t + 4, c = i*t - 3 - 2 for c.
-2
Suppose -40 + 4 = -4*l. Let q = l + -6. Solve 5*c = -q*p - 10, -2*c - 4 = 5*p - 0*p for c.
-2
Let p(s) = s**2 - 88*s + 420. Let f be p(5). Solve -3*q = 5*z, -f*q - 4*z = 1 - 14 for q.
5
Suppose k = -4, -x + 36 = 4*x - 4*k. Suppose 3*i - 3*q = 27, 3*i - i + 12 = -x*q. Solve g - h - i = 0, 3*h + 2*h + 5 = 0 for g.
3
Let m be (3/(-18))/((-3)/(16 + 2)). Let x(a) = 4*a + 1. Let k be x(m). Solve -15 = k*f, -20 = 2*p + 2*p + 4*f for p.
-2
Suppose 0*f - f + 5 = 0. Solve -4*s - 13 = -f*h, 3 = 3*h - 0*h for s.
-2
Suppose 0 = 36*y - 16*y - 80. Let d be -2 + 2 + (-2 - -4). Solve y*f - d*q + 4*q = 0, 3*f - 2 = -q for f.
2
Let i = 481 - 481. Solve i = -5*g + j + 7, 0*g + 3*j + 3 = -3*g for g.
1
Suppose 2*q = -2*q - 5*t + 33, -t = 5*q - 15. Let d = 7 - q. Let y = d + 5. Solve 4*z + 5*p + y = 29, 5*p - 17 = -2*z for z.
1
Let v be (8 - 10)*-2*(-51)/(-12). Solve 0*g - 4*l = -4*g - 28, v = -g + 3*l for g.
-2
Suppose 7*p = -p + 96. Solve p = -3*a - s, 5*s = -5*a + 4*a + 10 for a.
-5
Let p(q) = q**2 + 5*q - 4. Let f be p(-7). Let o(l) = l - 14. Let v be o(f). Let z be -2*(v/(-8) + -2). Solve -21 = -z*y - 3*n, 3 + 1 = -2*y + 4*n for y.
4
Suppose -4*x + 27 = 3*q + 3, -3*q + x = -39. Solve h - 4 = -4*i - 1, -q = i - 4*h for i.
0
Suppose 4*s = -3*j - s - 8, -3*j - 4*s - 4 = 0. Let b be 5 + -2 - j/(-4). Solve 3*n + d = 4*d - 18, -b = -n - 4*d for n.
-4
Suppose 4*i - 6 = -5*s + 17, -i + 5 = s. Suppose 8 + 1 = 3*o. Solve -o*f = -k - 2*k + 6, i*f - 4*k = 0 for f.
-4
Suppose 18 = 5*z - 2*l, -z + 6*z - l = 19. Solve -a + 2*w + w = 1, -z*w + 13 = a for a.
5
Let w(m) = -18*m + 16*m + 2 - 2*m**2 + m**2 + 4*m**2. Let c be w(-2). Solve 0 = 3*q + 2*q + 5*b, c = -3*q + 3*b for q.
-3
Suppose -o - 2 = -4*x - 2*o, 0 = 5*o - 10. Suppose 2*v - 6 = -x. Let t(k) = 4*k - 8. Let n be t(3). Solve 4*l + g - 6 = 10, -n*g - 31 = -v*l for l.
5
Suppose 2 = -3*v + 14. Suppose -15 = -v*p - p, p = -3*c + 21. Suppose -d - 3 + c = 0. Solve 2*a + 17 = -d*a + 3*j, 0 = 2*a + 2*j + 10 for a.
-4
Let p = -339 + 342. Solve -p*v = -5*m + 40, -3*v - 4*m = -2*v - 15 for v.
-5
Suppose -3*o - 2*o + 5*a = -85, 0 = -3*a. Let w = o + -15. Suppose 4*m = f - 37 - 5, 10 = -w*m. Solve -2*t + f = 2*v + 2*v, -3*v = 4*t - 24 for t.
3
Suppose 0 = -2*z - 0*z + 32. Suppose -2*n + 9 = -g, 7*n - 6*n + 3*g - 22 = 0. Suppose 0 = -8*l + n*l + 5. Solve -9 - z = -l*h - 3*d, -d = 0 for h.
5
Let v be 40/(-2) + (-1 - 2 - -2). Suppose 3*p - k = 78, -5*p + 5*k - 2*k + 134 = 0. Let u = v + p. Solve -r + u*s - 15 = 0, -4*r - 3*s - 8 + 43 = 0 for r.
5
Let z be 2 + (-4 - 3) + 10. Solve 0 = -2*k + d - 3 - 0, z*k - 10 = -d for k.
1
Let m(u) = u**3 + 7*u**2 - u - 1. Let w be m(-7). Solve -2 = -2*o + 3*i - 19, 2*i = w for o.
-4
Let w(m) = 14*m - 11. Let y be w(1). Solve -17 = -4*c + g, -30 = -y*c - 2*g - 3*g for c.
5
Let p(s) = s**2 - 6*s + 5. Let w be p(5). Suppose 2*l - m - 7 = w, 0*l - 5*m + 9 = l. Solve -2 = -2*g - 3*c, -l*g - 2*c + 9 = -3 for g.
4
Let t = -5 + 8. Suppose 11*l - 2*l - 189 = 0. Suppose -3*o = 3*r - 9, -3 + l = r - 4*o. Solve 2*y + 4 = -4*n, n + t*n + 3*y = -r for n.
0
Let p(w) = -w**2 + 1. Let x be p(3). Let b = -16 - x. Let f(i) = i**2 + 6*i + 5. Let l be f(b). Solve 4*v = 2*y - l - 9, 0 = 5*v - 3*y + 40 for v.
-5
Let u(x) = -x**2 + 2*x + 3. Let h = -9 - -15. Let k be u(h). Let c be (-3)/k - (-40)/14. Solve -4*f = -3*f - 2*l - 3, -3*f - 9 = c*l for f.
-1
Let d be (44/(-88))/(1*(-1)/4). Solve -9 = -n + 5*m, d = 4*n - 3*m - 0*m for n.
-1
Let k = 697 - 676. Solve k = 5*s - 3*x + 2*x, 4*s = -x + 15 for s.
4
Let g = 358 - 356. Solve 0 = -2*r - 4*i, 0 = 2*r - 0*r - g*i - 12 for r.
4
Let k = 3 + 1. Suppose 5*v = k*v. Suppose -269*r = -291*r. Solve f - 4*b + 13 = v, r*b + b = 3*f + 17 for f.
-5
Let i = 498 + -469. Solve t + i = 6*t + h, -t - h + 9 = 0 for t.
5
Suppose -4*x - 8 = 5*k, 3*k + 38*x - 10 = 43*x. Solve -6*q - 5*g = -q + 5, -g - 1 = k for q.
0
Let l(z) = -z**2 + 14*z + 99. Let c be l(19). Solve -c*x + 10 + 14 = 4*g, -g = 5*x - 22 for x.
4
Let d(u) = u + 16. Let l be d(-13). Solve l*o - 14 = -2*g, -2*o + o = -2 for g.
4
Let i(d) = 18*d + 148. Let m be i(-8). Solve -10 = r + 2*k, m*r + 1 + 4 = -k for r.
0
Let q be (-2324)/(-294) - 2/(-21). Solve -3*x = -v + q + 2, 5*v = 5 for x.
-3
Let i = -452 - -458. Solve -a + i = -2*l, 2*l - 5*a + 2*a = -6 for l.
-3
Suppose -4*o + 4*n = 16, -3 = 3*o + 3*n - 15. Solve -4*q + 15 = p, -q + 2*p = -o*q - 15 for q.
5
Let j = -61 - -115. Let c = -34 + j. Solve 13 = -q - 2*o, 2 = q + 3*o + c for q.
-3
Suppose 0*x - 2*x + 64 = 0. Let n be (54/4)/(12/x). Suppose -3*f = -3*h - n, -5*f + 23 - 3 = 5*h. Solve -5*u + 3*m = 16, -2*u - 3*m + f = -3*u for u.
-2
Let h(p) = 3*p - 5. Let k(l) = -l. Let n(q) = -h(q) - 6*k(q). Let y be n(1). Solve 4*b + y = 5*i + 24, -4*b + 8 = -3*i for b.
-1
Let b be (322/(-42) - -13)*6/4. Solve -2*x + 31 = -3*r + b, 5 = -r for x.
4
Suppose y - 2*y - 72 = 0. Let m be (-4)/(-10) - y/20. Solve 0*o - o - 4 = -3*q, -m*o - q = 16 for o.
-4
Suppose 2*q + 4 = -3*o + 4*q, o + 5*q - 10 = 0. Let d = 7 - 53. Let n = -31 - d. Solve 