uppose 649 - 629 = 5*o. Solve 2*i + 0*b = 4*b, 3*b = o*i + 10 for i.
-4
Let a = -13 + 17. Suppose 3*g - 15 = g - k, 3*g - a*k - 39 = 0. Suppose -2*b - c + g = 0, 2*b + 2*c = -0 + 4. Solve 0 = 4*z - z + 2*u + b, -z - u - 4 = 0 for z.
1
Suppose -i - 8*i - 2*i = 0. Solve 0 = -4*x - 3*b + 27, i*x - x + 2*b = 7 for x.
3
Suppose -4*g + 15 = -g. Suppose -2*q + 5*y = 4, y + 10 = 5*q - q. Solve q = -t + 3*m, 9 = -2*t + g*m + 3 for t.
-3
Let l be ((-9)/3 - -1)*-2. Suppose 3*z - t + l = 3*t, 4*z - 2*t = -2. Suppose z - 10 = -5*v. Solve -q - 2*h + 12 = 4*q, -2 = -v*h for q.
2
Let v(o) = 2*o**2 - o. Let y be v(-1). Suppose -3*l + 6 - y = 0. Solve -2*i + 0 = -3*h - 1, -i = -3*h + l for h.
1
Let j(y) = y**3 - 17*y**2 - 16*y - 16. Let f be j(18). Solve 13 = 5*o + 2*c, 6*c = c + f for o.
1
Let a = 21 + -7. Suppose -y + u + 5 = -0*y, -4*y - 2*u = -a. Solve -5*f + 2*p - y*p = -14, -2 = -p for f.
2
Suppose 3*o = k, -3*k = 2*o - 0*o + 11. Let b be (-11)/33 + (-13)/k. Suppose -b*v + 2*v + 4 = 0. Solve -3*t = -4*n + 2*t - 14, 0 = -t + v for n.
-1
Let b(a) be the first derivative of 1/3*a**3 + 9*a + 1/2*a**2 - 4 - 1/4*a**4. Let v be b(0). Solve 5*r = 3*w - 17, 0 = -4*r + r - 3*w + v for r.
-1
Suppose -3*b + 53 = -5*t, 7*t - 65 = -4*b + 8*t. Solve -4*u = -a + b - 7, 3 = 3*a for u.
-2
Suppose -c = 3*o - 8, 20 = 4*o + 33*c - 34*c. Let b = -5 + 8. Solve -3*k + o*k = m, b*m = k - 10 for m.
-5
Let m(x) = x. Let n be m(2). Let o be 2 - 1/(n/(-36)). Let j = 24 - o. Solve -2*z + 2*q = 18, 3*q + 6 - 38 = j*z for z.
-5
Suppose 25*f - 4*f = 0. Solve 2*b - 7*b - 15 = f, 7 = -c - 2*b for c.
-1
Let y be (41 + -37)/(0 - -1). Solve x - y*u = 2*x - 13, -2*u + 5 = x for x.
-3
Let o(q) = -q**2 - 4*q + 1. Let l(i) = i**2 - 7*i + 7. Let a be l(5). Let s be o(a). Solve 2*w - s*x - 12 = 0, -2*x + 7 = -4*w + 19 for w.
2
Suppose -176*c - 24 = -180*c. Solve -c = 3*q - 0, 0 = 5*x + q - 3 for x.
1
Suppose 4*v + 14 + 10 = -4*z, v = -2*z - 16. Let i = -8 - z. Suppose i*j - 2*l - 2 = j, -l - 1 = -5*j. Solve -4*u - 3*r + 2 + 10 = j, -4*u = -r - 12 for u.
3
Suppose 10 = 95*k - 98*k + 4*l, -3*l + 16 = 2*k. Solve k*d + 0*d = c + 10, -3*d = 4*c - 15 for d.
5
Suppose u - 102 = -88. Solve h = -2*i - 6 - 1, -3*h = -i + u for h.
-5
Let q be 6/16*-2*-4. Let x be (-244)/(-6) + 2/(-3). Suppose -4*g = -3*y - 28 - x, -q*g + 51 = 2*y. Solve 5*o + 2*t + g = -2*t, 0 = 4*o + t + 18 for o.
-5
Let w be (-2 + 1)*-2*6. Suppose 0 = 4*n + 2*q + 2*q - 28, 2*n - 3*q = 19. Let a be (n/(-6))/(7/(-21)). Solve -3*k + 19 = 4*h, -w = -a*h + 4 for k.
1
Suppose 5*r + 4*r - 27 = 0. Solve -r*b + 18 = 2*s, -4*b + 9*b + s - 23 = 0 for b.
4
Suppose 7*f - 16 - 5 = 0. Solve 0 = -5*z + 3*y + 5, -f*z = -8*z - 2*y + 5 for z.
1
Let a = 41 + -32. Suppose 117*t - 120*t + a = 0. Solve t*b - 4*h - 1 = 0, 2*h - 7 = -2*b + b for b.
3
Let v(z) = -2*z - 14. Let f be v(-9). Solve -2*k - f*w = -2*w - 16, 4*k = -5*w + 35 for k.
5
Let d = 963 - 960. Solve 0 = 5*y - d*n + 9, 3*y - 1 = 2*y + 2*n for y.
-3
Suppose -5*v + 10 = -10. Suppose -r - v = 9. Let s = 16 + r. Solve -u + 17 = -4*j, j = -3*j + s*u - 27 for j.
-3
Let s(i) = -i**2 - 42*i - 39. Let p be s(-41). Solve -5*t = 2*h + 3, 5*t - p*t - 3 = 0 for h.
-4
Let d = 21 + -13. Suppose 0 = -5*f - 0*f + 15. Let s = d - f. Solve -2*h = 4*t + 8, 13 + 8 = 3*h - s*t for h.
2
Let h(b) = 8*b + 2. Let c be h(-1). Let w be (c - -2)/(4/(-10)). Solve s + t = -2*s + w, 3*t - 5 = -4*s for s.
5
Let u be (6/4)/(2/4). Suppose -5*s = k - 40, -s + 17*k = 21*k - 8. Solve 4*m = -3*x - s, 0*m - x = u*m + 1 for m.
1
Suppose -31*z + 25*z = 0. Solve 15 = 3*q, -4*q = 2*n - z*q - 20 for n.
0
Suppose p - 2*i + 1 = 0, -2*p + i = -4 - 3. Solve b + 3 = 6*b + y, 11 = p*b - 3*y for b.
1
Let z be ((-50)/70)/(5/(-105)). Solve -r - 15 = -5*f + f, 0 = 5*f - z for r.
-3
Let m(w) = w + 23. Let c be m(-15). Let y(s) = 2*s**2 - 17*s + 12. Let n be y(c). Solve -7 = -5*k + 2*l, -k - 3*k + n = -2*l for k.
3
Suppose -5*w + 3*v + 53 = 4*v, -4*w + 3*v + 31 = 0. Suppose -g + 3*g = w. Solve 0 = -g*o - 15, 3*u = 3*o + 1 - 4 for u.
-4
Let w be 14 + (0/(-5))/(-1). Solve 5*h + w = 4, 4*h = 4*m for m.
-2
Let c be (-30)/(-45)*54/4. Suppose -3*s + 3 = -c. Solve -4*r + 16 = 0, 0*r - 25 = -3*j - s*r for j.
3
Let w be (((-1)/3)/(-1))/((-12)/(-108)). Solve -4*u - 14 = 5*n + w, 5*n + 11 = -2*u for u.
-3
Let h(i) = i**3 - 5*i**2 + 4*i - 2. Let t be h(4). Let r be t/6*3 + 1. Suppose -3*q + 9 = -r*q. Solve -x + 9 = -3*g, 4*g + g = q*x - 15 for x.
0
Let b = -169 + 174. Solve 3*x - 2*t + 9 = -0*t, -b*x = -4*t + 15 for x.
-3
Let w be (-315)/(-54) - (-2)/12. Suppose -3*t = -w*t + 33. Let d be (12 - (-160)/(-14))/(1/7). Solve 3*f + 4*s = -t, d*f + 11 = 3*f - 5*s for f.
-1
Let w(v) = -v**3 + v**2 + 3*v - 4. Let h be w(2). Let t be (-1)/h + (-1 - 14/(-4)). Solve u + 21 = -5*j + t*u, 3 = -5*j - 4*u for j.
-3
Let i = 14 + -14. Suppose i = -u - 0*u - 5. Let l = u - -5. Solve -2*g + 3*a + 11 = l, -5*a = -3*g - a + 16 for g.
4
Let h = 308 + -308. Solve 8*a - 25 = 6*a + 5*z, h = -2*z - 6 for a.
5
Suppose 4*x - 5*u = 28, 3*u - 45 = -3*x - 51. Solve -6*k - 8 = -x*k - 5*d, -2*k - 4*d = 4 for k.
-2
Let n be (9 - 18/6) + 4*-1. Solve 3*r + n*r = 5*m - 45, -4*m + 12 = 2*r for m.
5
Let a = 5 + 73. Let l be 324/a + (74/26 - 3). Solve l*p + 0*y - 5*y + 20 = 0, 2*y = -4*p + 8 for p.
0
Let a be -2 - (-63)/18 - 1/(-2). Solve -2*t - 6 = -3*z, 0 = 6*z - z + a*t - 10 for z.
2
Let z be -2 + 4 + (8 - 124). Let f be z/(-30) - (-2)/10. Solve 23 = 5*p - 3*c - 11, -f*c - 12 = 0 for p.
5
Let o(n) = -232*n - 1388. Let c be o(-6). Let h be -6*2*(-3)/(-6). Let k = 11 + h. Solve -3*q - c + 19 = 0, 4*q = k*l + 30 for l.
-2
Suppose 5 = z + 3. Let r(b) = -62*b - 371. Let o be r(-6). Solve o = z*s - 5, -v - 6 = -s for v.
-3
Let w(y) = -7*y**2 - y. Let t be w(1). Let r = -8 - t. Let k(q) = -q**3 - q**2 + q + 26. Let j be k(r). Solve v = -0*z + z + 2, 3*v + j = -5*z for z.
-4
Let l be 3/12*36/3. Solve -l*c + 8*c = -i - 20, -3*c - 34 = 5*i for c.
-3
Let b be (-8)/6 + 416/78. Solve 2*j - b*d = -12, 7 = 5*j - 2*d - 3 for j.
4
Suppose j - 12 = -10*f + 6*f, -4*f = -3*j - 12. Solve i = 4*k + 11, f*i = -k + 4 - 23 for k.
-4
Suppose 5*g - 34 = 2*g + 5*x, 2*g + 9 = -3*x. Suppose 0 = -5*c - 46 + 56. Solve 5*l = 5*i - 5, 4*i - c = g*l + 2 for l.
0
Suppose z = -11 + 14. Suppose 0 = 4*a + 5*m - 3, -a = -5*a + z*m + 11. Solve -a*w = 3*l - 16, 6*w - w - 10 = 0 for l.
4
Let n = 398 + -396. Solve h + 3*q - 5 = -h, 0 = -2*q + n for h.
1
Suppose -32*x - 326 = -806. Solve -i = 3*q - 3 - 2, -3*i + x = -q for i.
5
Let q(t) = t**2 - 47*t + 496. Let r be q(15). Solve a + 1 = -5*j, -2*a - 2*a + r = 0 for j.
-1
Suppose 5*f - 3 = -3*c, -c = c - 4*f - 2. Solve -2*h - b = 10, h - 4*b + c = -4 for h.
-5
Suppose -5*q - 5*j - 35 = 0, -2*q - 11 = 3*j - 4*j. Let z(c) = -c**2 - 4*c + 17. Let l be z(q). Solve 0 = 3*w - l*o, -2 = -w - 0*o + o for w.
5
Let l = -208 + 85. Let p = l - -131. Solve -p = -o + g, -o + 4*g = 3 - 23 for o.
4
Let y be 9/6*-2 + 0. Let c = 8 + y. Suppose 3*a + a = -4*h + 4, 2*a + h = c. Solve -o + a*w = -0*w - 6, 10 = -2*o - 3*w for o.
-2
Suppose 7 = -6*c + 7. Solve -2*o - 4 = -4*k, -o - 2 = k - c*o for k.
0
Let o(c) = -c - 15. Let h be o(-10). Let q(f) = -f**3 - 3*f**2 + 7*f - 7. Let d be q(h). Solve -14 = 4*n - 3*p + d, 5*p - 30 = 5*n for n.
-4
Let v be (1 - 0)/(41/615). Solve -v = 5*o + 2*z, 4 = 5*z + 29 for o.
-1
Let n(l) = -13*l - 11. Let t be n(-6). Let m = t + -65. Solve 3*f - m*f - 3 = -2*v, 0 = -4*v + 3*f + 31 for v.
4
Suppose 4 = 5*o - 3*x, 2*x = -2*x - 12. Let j be (-6)/(4/6*o). Solve -2*f + j = -0*f + y, 5*y - 33 = -4*f for f.
2
Let l(p) = 60*p - 357. Let n be l(6). Solve d + 2*k = -n, -4*d + 2*k + 2 = 14 for d.
-3
Let q = -7 + 13. Let k be (((1 - 4) + 5)/2)/(16/32). Solve n - 16 = -3*i, 3*i + n - q = k*i for i.
5
Let k = 9 - 6. Let j be 1 + (2/(-1))/(-2). Let i be -5*24/60 - -7. Solve i*f + 3*v = 0, -k*v - 16 - 5 = -j*f for f.
3
Let k = 23 + -19. Suppose 3*z = k*z + 5. Let n be z/(0 + 5) - -17. Solve m - 8 = -5*w, -4*w + n = -5*m - 2 for w.
2
Suppose -8 = 2*v + 4*j, -4*v + 0*j - 4 = 2*j. Solve v*c + 2*d = -3*c - 11, 0 = -5*c - 3*d - 19 for c.
-5
Suppose 23 = -z - 24. Let g = -44 - z. Solve g*q = 4*h + 29, h - 4*q = 1 - 18 for h.
-5
Suppose 4*r + 31 = 3*h, h - 3 - 8 = 2*r. Solve 0 = -3*g + 5*a + h, 0*g + 7 = g