 0 for s.
2
Let b be 16/1 - -3*8/(-12). Solve -s + 3*s - 2*x = b, -5*s - 4*x - 1 = 0 for s.
3
Let l be 198/220 - (-1 + (-9)/(-10)). Solve 0 = -2*x + 3*x - 3*f + 14, x - l = -2*f for x.
-5
Suppose 4*z - 3*c - 9 = 0, 9 = -z - 4*z - 3*c. Suppose 24 = 2*s - k, -5*s + 4*k - 3*k + 60 = z. Solve 2*o = -5*f - 0*f - 19, -o = 3*f + s for f.
-5
Let d = -74 - -52. Let t = d - -24. Solve -f = t*a - 9, f = -5*a + 3*f for a.
2
Let f be (0 - -5) + (-2 - -1). Let g = -151 - -154. Suppose -2*d = -g*d - 2*d. Solve f*x + x - 15 = d, -2*x + 1 = z for z.
-5
Let y be 3 - (1 + 235)/(-4). Let a = 74 - y. Solve -2*g + 4*q + 2 = -a, 4*g = -q + 19 for g.
5
Let i be 6 + (-36)/6 + 4 - -14. Solve -7*o - 5*j - 17 = -3*o, 0 = -o - 4*j - i for o.
2
Suppose 4*w = -4*q + 4, 3*q + 3*w - 7*w - 10 = 0. Suppose -t + 0 = -q. Let n = 0 + 6. Solve -4*x - n = t*v - 2, -2*x = 5*v - 6 for x.
-2
Suppose 0 = -g - 5*g - 126. Let h = g - -21. Solve 4*q + h*q - 2*t + 22 = 0, 2*q + 3*t - 1 = 0 for q.
-4
Suppose 2*x - 3 = -3*h + 20, -5*x + h + 49 = 0. Solve 3*g - x = 4*n, -5*n + 4 = 3*g + 30 for n.
-4
Suppose 7*g = 225 - 183. Solve o - g*o = 5*k + 15, k - 2 = 0 for o.
-5
Let q(a) = -a**3 - 4*a**2 + 2. Let l be q(-4). Suppose 0 = -3*p - 4*y + 23, -p - 5*y + 9*y = 3. Solve -l*s - 4*g = 12 + 4, -4*g - 30 = -p*s for s.
2
Suppose -13*s = 25*s - 38. Let v(w) = w - 1. Let l be v(3). Suppose -4*b = -2*r - b - 12, 0 = -l*r - 2*b + 8. Solve 5*y = -4*u - 4, y - u - s + 0 = r for y.
0
Let h = 1431 - 1399. Solve h = 4*b + 4*j, 3*b + j + 4 = 5*b for b.
4
Suppose 2*r - d - 9 = -2*d, 3*r + d = 13. Let x be 0/(-2 + 7 + -4). Let c = 30 + -22. Solve 3*u + c = r*v - x*v, v = -u + 2 for v.
2
Let q(i) = 5*i**2 - 2*i. Let r be q(-2). Let o be (r/30)/((-1)/(-5)). Let z = 5 - o. Solve -a - z - 4 = 3*k, 0 = -k + 3*a + 15 for k.
0
Suppose 0 = 4*q + 4*v, 5*v - 3*v = -3*q + 3. Solve q*n - 1 = 5*y + 19, -5*y - 5 = 0 for n.
5
Let s be 2/2 - 0/(-3). Suppose 5*i + 4*v + 2 = 0, -5*v - 11 = 3*i - 2. Solve 3*t = 2*x + s, i*x = 5*t - 3*x - 5 for t.
-1
Let v be ((-312)/(-16))/((-9)/(-12)). Solve -10 - 1 = -2*n + d, -5*n + 2*d = -v for n.
4
Suppose 68*n - 74*n + 18 = 0. Solve 0 = z + 5*i - 9, -3*z - 7*i + 5 = -n*i for z.
-1
Let f be (6 - (11 - 2)) + 3. Suppose -3 + 13 = 2*n. Solve r = n*h + 16, f*h - 5*h - 11 = 4*r for h.
-3
Suppose 3*s = 8*s + 25. Let c be (4/s)/(1/(-10)). Let h be (6/(-9))/(c/(-36)). Solve 6 = -2*f - h*j, 5*j + 15 = -5 for f.
3
Suppose 5*c - 31 - 14 = 0. Let b be -3 + (-10 - 90/(-6)). Solve -c + 1 = -5*z - 4*i, -b*z - i + 5 = 0 for z.
4
Let v = -122 + 110. Let m = v - -14. Solve o = m*h - 4*h - 6, 2*h + 18 = -4*o for o.
-4
Let y(t) = -5*t**2 + 35*t + 10. Let r be y(7). Solve -4*v + r = b, 6 = -4*b - 2 for v.
3
Let t = -50 + 58. Suppose -5*j + 15 = 5*p, -t = 2*j - 2*p - 2. Solve -f - 3*f + 3*x + 1 = 0, 4*f - 2*x - 2 = j for f.
1
Let d be 225/63 - (-6)/14. Suppose -a = c - 18, -4*c + d*a - 9*a = -68. Solve f + c = 4*t, 0 = -2*t - 3*t + 4*f + 33 for t.
5
Let k(q) = 3*q**2 + 18*q - 4. Let c be k(-7). Suppose 0 = -l + 18 + c. Solve -2*b - 6 + 21 = -5*t, -2*b = 5*t + l for b.
-5
Let h be (3/(-6))/(1/(-8)). Let i = 17 - 1. Suppose -4*y - i + 28 = 0. Solve -5*w + 2*f + 5 = -y*f, -h*f = w + 19 for w.
-3
Let k be (-22)/(-33)*(-72)/(-12). Solve w - 2 = 5*y - 3*y, -k = 4*y for w.
0
Suppose 5*f + 5*d - 3 = 12, -d = 5*f - 23. Solve 0 = -2*w - 4*k - 1 - 19, 0 = -k - f for w.
0
Let r be 7/42 + (-299)/(-6). Let s be 3 + 0 - r/(-5). Let p = -9 + s. Solve -5*q - 5*d = -30, 2*q = 3*q - p*d + 9 for q.
3
Let i = 1335 + -1333. Solve 3*x + 2*x + 4*w = -23, i = -4*x + 5*w for x.
-3
Let u be ((-3)/9)/((-1)/6). Let g = 13 - 11. Let q be 2 + 2 + -2 + g. Solve q = 2*i - j, u*j + j - 8 = -4*i for i.
2
Let h = -137 - -140. Suppose 3*t - m - 7 - h = 0, -3*m = -4*t + 20. Let r be 14/6 - (-6)/9. Solve -t*d + 3*w - 11 = r*d, -2*d - 12 = -5*w for d.
-1
Let q(g) = 4*g**2 + 12*g - 8. Let y be q(2). Solve 0 = 5*f + 2*j - 6*j - y, -5*f = -j - 23 for f.
4
Let r be (-2)/(-3) - (-28)/3. Suppose 4*w + r = -2*d, d - 3*d + 2 = w. Suppose d*u - 65 = 10. Solve -5*s - u = 0, 0*v + 25 = -v - 5*s for v.
0
Let s(c) = c**2 + 3*c + 2. Let a be (-12)/6*1/2. Let f be s(a). Suppose -n = -f*n. Solve -j + 4*t - 25 = 0, n = 3*j - 2*t + 36 - 11 for j.
-5
Suppose 3*i - 7 = 2*t, 4*i - 8 = 7*t - 3*t. Suppose i*w = -w. Solve 0 = -3*p - 5*y - 16 - 1, -2*p + 3*y + 14 = w for p.
1
Let o = 114 - 112. Solve 2*q - t - 4*t - 19 = 0, -5*q + o*t = -16 for q.
2
Let s(f) = 6*f**2 - 1. Let p be (-2)/6 + (-52)/(-39). Let w be s(p). Let t be (-3)/(108/(-33) - -3). Solve -d = -3*b - 20, 2*b + w*d = 26 - t for b.
-5
Suppose 249*v - 263*v = -28. Solve g - v*b + 8 = 3, -4*b - 25 = 5*g for g.
-5
Let l(x) = -x**3 + 15*x**2 + 4*x - 58. Let f be l(15). Solve 2*d = -d - 2*s - 2, 0 = f*d + 4*s - 12 for d.
-4
Suppose 115*d - 93*d = 88. Solve -d*f + 8 = 0, m = 2*f - 3 - 0 for m.
1
Suppose 0 = -2*a + 7 + 21. Let o be a*(19/(-7) - -3). Let n(y) = y**3 + 7*y**2 + 7*y + 8. Let t be n(-6). Solve -j + o*j = -3*l + 6, t*l + 8 = j for l.
-2
Suppose -3*d + 15 = -0*d. Let l = -9 + d. Let f = -3 - l. Solve -2*s = 5*b - 1, -s = b - 1 - f for s.
3
Suppose d + 3*f - 6 = -0*f, 0 = -3*f + 3. Solve 2*k - d*r = -3*k - 22, -k + 2 = r for k.
-2
Let j(y) = -46*y + 463. Let t be j(10). Solve 5*l - 6 = t*x, -4*x - 2*l - 4 - 4 = 0 for x.
-2
Suppose 2*c - 11 = 3*v - 5, -3*v + 15 = 5*c. Solve 0 = -c*d + 3*x - 12, d - x = -2*x - 2 for d.
-3
Suppose -12*p + 24 + 163 - 7 = 0. Let s(a) = a**3 + a + 5. Let j be s(0). Solve j*h - f = p, -3*h - 3 = -0*f - 3*f for h.
4
Let a(d) = d**2 - 14. Let w be a(-4). Suppose 6 = w*q + q - 2*g, -2*g - 6 = -5*q. Solve q = v + v - b, 2*b + 7 = -3*v for v.
-1
Let c(l) = 15 - l**2 + l + 3*l + l + 6*l. Let j be c(12). Solve -2*d + 4*r - 17 = -5*d, -j*d + 7 = -r for d.
3
Let h(g) = -25*g - 21. Let i be h(-1). Solve -i*v = -5*r + 17, -7*r - 4*v - 7 = -2*r for r.
1
Let l be 15/35 - 15/35. Solve -q = -l*q - 5*a + 16, 5*a - 20 = 0 for q.
4
Let s(q) = 24*q + 283. Let n be s(-11). Solve -4 = -2*a + a + h, -n = -4*a + h for a.
5
Let l = -307 + 311. Let d be (-2)/3 + (-4)/(-6). Solve d = y + 3*r + 14, l*y + 3*r = -27 - 2 for y.
-5
Suppose 4*d + 96 = -0*d. Let w = d - 21. Let j = -29 - w. Solve 2*k + p - j = -4*p, -3*p + 14 = -k for k.
-2
Let p = -197 - -203. Solve p = -y + w + 2*w, -y - w = -6 for y.
3
Let a(p) be the third derivative of p**4/24 + 7*p**3/6 - 8*p**2. Let g be a(-3). Solve -3*z + 0*z - g*m = 0, 0 = m for z.
0
Let s = 25 + -21. Let d(n) = n**3 - 5*n**2 + 8*n - 10. Let v be d(s). Let j be 4*(50/8)/5. Solve 3*b + j*h = -11, b + 2*h + 2*h = -v for b.
-2
Let k(n) = n**3 - 4*n**2 + 3*n - 8. Let d be 4/1 + -2 + 2. Let a be k(d). Solve 2*u + 14 = 5*u - 5*i, 0 = -5*u - a*i - 26 for u.
-2
Suppose 2*l - 27*b - 44 = -26*b, 0 = 4*b. Solve 5*v = -g - 26, -5*v + 2*g = 1 + l for v.
-5
Let t = 254 + -245. Solve -5*y + 2*u = t, 5*y = -6*u + u + 5 for y.
-1
Suppose 2*t = 5*n + 1, -5*t - 5 = 5*n + 10. Let h(o) = -4*o**3. Let y be h(n). Solve -y = v + 1, -2*x - 5*v = 19 for x.
3
Let m be 10/(-3)*(-48)/40. Let h(j) = -2*j**3 + 12*j**2 + 5*j - 10. Let v be h(6). Solve 2*n + 3*n = -5*o - v, -m*o - 16 = -2*n for n.
0
Suppose 173*t - 178*t - 32 = -3*x, -5*x + 3*t + 48 = 0. Solve a - 4*y - 5 = -7, -3*a + x = 3*y for a.
2
Suppose -5*z + 5 = 4*j - 9*j, -2*z - 4 = -5*j. Solve -5*k - o = -z*o + 18, 3*k = -3*o - 15 for k.
-4
Let x be ((-3)/12*-6)/2 - (-680)/160. Suppose -3*c + 0 = 4*u + 4, -4*c - 16 = 0. Solve -u*h - y + 27 = 3*h, -x*h + 3*y + 19 = 0 for h.
5
Let j = 544 - 541. Solve 0*l - j*l - 3 = 4*g, -3*g + 2*l = 15 for g.
-3
Let f be (1 + -1 + 1)*-3. Let g = f + 3. Let u = -29 + 34. Solve 3*d + 7 = 2*q, u*d + 15 = -g*d for q.
-1
Let i = -26 - -30. Solve 2 = -2*n + 4*b - 2, -i = 4*b for n.
-4
Suppose -2*t = -5*b - 18, -t + b = 3*t. Let y be 60/(t/(-4)*6). Suppose 0 = s - 3*s. Solve -y = -0*n - 5*n + 5*h, -4*n + h + 17 = s for n.
3
Let k = 343 + -341. Solve k*b - 1 - 4 = -w, -3*w - 4*b + 13 = 0 for w.
3
Suppose 0 = -3*m - 3*g + 24, -2*m + 8*g - 7*g + 13 = 0. Solve 2*d - 6 = -5*b + 1, 2*b + 5*d - m = 0 for b.
1
Suppose 0 = -97*h + 225 + 260. Solve -5*y = 4*v + 25, 0 = h*v - 2*y - 3*y - 25 for v.
0
Suppose -4*i - 22 = 5*a - 8, 4*i + 4*a = -16. Let t be (-16)/i - (-8)/24. Solve -2*g = 3*u - 1, 5*u - t*g - 9 + 1 = 0 for u.
1
