v + 16 for u.
4
Let t = 252 - 250. Solve -q + t*q = u - 1, 0 = 3*q for u.
1
Suppose 171*f - 160*f - 110 = 0. Solve -2*w - 4*v + f = 0, 10 = -5*w + 2*w - v for w.
-5
Let d = -688 - -688. Solve d = 2*r - 2*a - 10, 4*a - 8 = 6*r - 9*r for r.
4
Let x(d) = -d - 5. Let y be x(-8). Let z(l) = -47*l**2 + l + 1. Let a be z(1). Let s = a - -50. Solve -4*j = -s*h + 8, -j - h = y*h - 19 for j.
3
Let f be ((-10)/12)/(6/(-36)). Suppose f*m - 8 - 2 = 0. Solve 3*z - m = -0*q - 2*q, -5*q = 4*z + 9 for z.
4
Suppose n - 2*x = 13, 28*n = 23*n + 3*x + 37. Solve 0 = o - n*d + 15, -3*o - 3 - 4 = 4*d for o.
-5
Let w be 2*4/6*3. Let i = 219 + -399. Let b be (2/(-6))/((-2)/(i/(-2))). Solve w*g = 3*g - 3, 2*d + b = -3*g for d.
-3
Let t(q) be the second derivative of -q**3/6 + q**2/2 + q. Let k be t(-4). Solve -4*i + 20 = -4*p, k*i - 25 = 4*p - 7*p for p.
0
Suppose 5 = 47*x - 46*x. Solve -z = -5*m + 2, 0 = m + z - 3*z + x for m.
1
Suppose -42*l + 5*l = -37. Solve -l = t + k, 2*k = -k + 9 for t.
-4
Let x be (-3)/(-3 + 0) - -3. Let s(n) = -10*n - 158. Let t be s(-16). Solve 5*h + x*d = -21, -3*d - 19 = -h + t*d for h.
-1
Let b(s) = -s**2 - 8*s + 2. Let v be b(-15). Let n = v - -106. Solve u + 14 = n*f, -5*u - 28 = -f - 0*f for u.
-5
Suppose -19 = 3*p - 100. Suppose 5*i - b = 31, -2*i + p = 3*i - 2*b. Let g be (-2)/i - 18/(-14). Solve -4*j - 1 = -n - 0, n + j = g for n.
1
Suppose -u + 22 = 4*q + 78, 2*q - 4*u = -46. Let s be (-16 - q)*0/2 - -4. Solve 5*k - 22 - s = -2*b, 3*k + 5*b - 27 = 0 for k.
4
Suppose -f - 3*o + 11 = 0, -f = 3*f + 3*o - 17. Solve l - 15 = -f*v, -5*v = -4*v - 3*l + 10 for v.
5
Let m be (-6 - 2)*(3 + -1)/(-8). Solve -13*i = -4*y - 9*i + 24, -15 = -3*y + m*i for y.
3
Suppose 4*m - m = 3. Let o be -5 + (-42)/(-6) - (m - 2). Solve o*p + 11 = 6*p - 4*h, -4*p = 2*h for p.
1
Let u = -130 - -135. Solve 3*p - 1 = 4*v, u*p - v = -0*v - 4 for p.
-1
Suppose -2*y = 3*y + 155. Let j = 59 + y. Let u = -28 + j. Solve 4*z - 4 = 2*c, -c + 2*c - z + 1 = u for c.
0
Suppose v - 3*v = -12. Let y be v + -5 + 3 + 0. Suppose 0 = 3*s - q - 0*q + 3, -2*s - y*q = -12. Solve -20 = 5*n + 5, s = 4*b - 4*n - 12 for b.
-2
Let r be 10 + 2 + (-4 - -2). Let l be (-838)/(-7) - r/(-35). Suppose -l = v - 5*v. Solve v = -4*n - 2*c, 2*c - 5 = 3*n - 0*c for n.
-5
Let t = 52 - 44. Suppose t*d = 27 + 21. Solve 0*c + c = 5*z - d, -5*z + 2 = 3*c for c.
-1
Let j = 5 + -5. Let f be 4 + 3 - 2 - j. Suppose 3*y + o - 8 = -1, f*o - 11 = -3*y. Solve 2*c = -5*g + 17, 16 = y*g + 2*g + 4*c for g.
3
Suppose -4*w + 2*w = 3*w. Suppose w = 5*s + 4*m - 24, 0 = -7*s + 2*s - 5*m + 25. Solve -s*i + 3 = -5*d - 22, -25 = 4*i + 5*d for i.
0
Suppose -3 = -z - 2. Let r be 1*(2 - z) - -2. Suppose 4*g = m + 87, -6*m + 3 = -r*m. Solve -5*v + 4*s + 13 = -0*s, 2*v = -4*s + g for v.
5
Let p be (0 - (-2)/(-4))*-14. Suppose p*r - 13 = -6. Solve 0*o + 5*o + 45 = -5*u, u + r = o for o.
-4
Suppose -49*m + 12 = -48*m. Suppose -w = 5*w - m. Solve 12 = -4*n - 4*q, w*q = 2*n - 4 - 2 for n.
0
Let v = 212 - 210. Solve 0 = 3*m - 4*n + 16, -v*m + 2*n + 4 = 14 for m.
-4
Let c = 7 - 7. Suppose t + 3*t - 84 = 0. Solve u + 4*n - t = c, -3*u - 12 = -4*n + n for u.
1
Suppose 0 = 46*v - 44*v + 14. Let s be v/84 - 290/(-24). Solve 4*a - 4 - s = 2*p, -2*p = 0 for a.
4
Suppose -3*d + 5*j = -21, -2*d - 13 = -d + 5*j. Solve -d*v - 2 = 2*u, 20*u + 4*v + 9 = 21*u for u.
1
Suppose a + 10 = 3*z, -z = a - 0*a - 6. Let o be z + (-2 + -1)*-1. Let t = 5 + -2. Solve 0 = o*k - 3*k - m - 14, -t*m + 9 = 5*k for k.
3
Let c be ((-6)/15)/(1/5). Let d(n) = n**2 + n + 2. Let b be d(c). Solve 2*m - k = 4*k + 19, -3*m - b*k - 29 = 0 for m.
-3
Let g = 71 - 47. Let i = g - 20. Solve 5*a + l + 7 = a, i*a - 5*l + 37 = 0 for a.
-3
Let n(v) = v - 1. Let f(a) = -4*a + 6. Let q(b) = f(b) + 3*n(b). Let o be q(3). Solve 16 = -4*i + 2*x, 3*i - 3*x = -o*x - 15 for i.
-3
Let g(l) = -l - 21. Suppose -5*o - 71 = 34. Let a be g(o). Solve 0 = -2*t + 3*v - 19, a*t - 4*t = 2*v + 14 for t.
-5
Let k(t) = t**2 - 6*t - 4. Suppose -4*f = 5*i - 26 - 7, 5*i - 26 = -3*f. Let o be k(f). Suppose -w = o*w - 16. Solve 2*n + n - 13 = w*y, 4*n - 12 = 4*y for n.
-1
Let k = 574 - 570. Solve 0 = -3*t - p + 7, -6*p = 2*t - k*p - 2 for t.
3
Let z(k) = -2*k**2 - 91*k - 131. Let l be z(-44). Solve -2*u - i = -u + l, 4*i + 4 = 5*u for u.
0
Suppose -2*l - 20 = q + l, -2*q = -3*l + 31. Let v = -15 - q. Suppose g = -g + 32. Solve -4*d + v*x - 6*x = -g, d - x = -6 for d.
-1
Let k be 2/(-3)*1*-6. Suppose 44*l = 5*l + 156. Solve l = -0*u + k*u + 5*n, 2*u - 2 = 4*n for u.
1
Let m(b) = 3*b + 2. Let w be m(0). Let f be 15/(-15) - w*-2. Suppose 0*j - 4*j = -2*p + 40, p - 30 = -f*j. Solve 0 = -5*c - h - 20, -5*c + 2*h - p = -4 for c.
-4
Let y(p) = 10*p - 364. Let o be y(39). Solve d + 4*a = 9 + 14, 2*d - o = -4*a for d.
3
Let c be ((-42)/(-5))/2 - 3/15. Solve 3 = -c*v + f, -v - 6 = 3*f + 2*f for v.
-1
Suppose -44 = -4*r - q, 4*r - 12*q - 28 = -9*q. Solve -r = -4*f + 3*x, 5 = 3*x - 1 for f.
4
Let g(w) = 3*w - 12. Let n be g(4). Solve -q + f - 1 - 6 = 0, n = -f + 3 for q.
-4
Suppose -9*y + 21 = -2*y. Let u = 61 - 47. Solve -3*h = 3*i - 4*i + u, -i - y*h = 10 for i.
2
Let k(s) be the second derivative of s**3/2 - 7*s**2 - 26*s. Let u be k(8). Solve 0*g + 3*g + 10 = w, -2*g = -4*w + u for g.
-3
Let x(s) = s**2 + 1. Let v be (9 - 10) + (-2)/(-1). Let d be x(v). Solve k + 24 = 5*u, 4*u = d*k + k + 28 for k.
-4
Suppose -4*r = 19 - 31. Let p = 13 + -11. Solve r*o = -3*f, 4*f = f + p*o for f.
0
Suppose 0*l = -3*d + 3*l + 12, -2*l - 3 = -d. Suppose 0 = 2*b + 5*n + 3 + 11, d*b + 4*n + 1 = 0. Solve 15 = 4*x + b*f - 8, -x - 2*f = -7 for x.
5
Let k(z) be the second derivative of 7*z**3/2 - z**2 + 6*z. Let v be k(1). Solve 0 = 3*m - 2*s - 13, 0*m = m + 4*s + v for m.
1
Let g(d) = -6 + d + 0*d + 0. Let l be g(6). Let s(w) = w**2 + 4. Let o be s(l). Solve 0 = -2*p + 2*m - o, 3*p + 8*m = 3*m + 2 for p.
-1
Let l be 2*((-6)/21)/(20/(-105)). Let g = 20 + -3. Solve -3*w + l*r - 15 = 0, 0 = 4*w - 3*r - 0*r + g for w.
-2
Suppose 12*a - 3*a - 324 = 0. Solve 0 = 4*d - 3*y - 8 + 36, -4*d = -5*y + a for d.
-4
Suppose k + 4*d - 22 = 0, 3*d - 5 + 0 = 5*k. Let s = -8 - -8. Suppose 0*j + k*j - 16 = 3*a, j + 5*a + 5 = s. Solve j*q = -2*v - v, 5*v + 3*q = -16 for v.
-5
Suppose -55*t = -53*t. Suppose -6*v + 8 + 10 = t. Solve 4*k = -v*b + 2, -5*b = -2*b - 4*k - 10 for b.
2
Let b be (-3 + 3/6)*-2. Solve -3*h + b*a = -5*h + 4, 3*h - 3*a = -15 for h.
-3
Let u(f) = 2*f + 7. Let t be u(-11). Let y be -10*(-1 - t/25). Solve -y*i - a = 23, -i + 3 = -3*a - 1 for i.
-5
Let k be 5/(45/2) + (-1321)/(-9). Let o = 152 - k. Solve -o*i = -s - 3*i + 4, 0 = -5*s - 2*i - 28 for s.
-4
Suppose -a + 2*c = -6, 8*c = a + 3*c. Let f = 33 - a. Solve 7 = 3*d - 5*g + g, 0 = -d - 5*g - f for d.
-3
Let w(q) = -q**3 - 3*q**2 + 12*q + 14. Let i be w(-5). Let m be 0 - (35/(-10) - (-6)/i). Solve -2*l - 15 = -5*v, m*v + 3*v - 3*l = 20 for v.
1
Let o = 7 + -3. Let s(r) be the second derivative of -r**5/5 + r**3/3 + r**2/2 + 19*r. Let p be s(-1). Solve p*l + o*w - 7 = 0, -w + 3 = l - 0 for l.
5
Suppose 51*r - 41*r = 30. Solve 4*w - 2*f - 27 = -w, 2*f = -w + r for w.
5
Suppose 3*s - 3 = 2*s. Let i = 88 + -88. Suppose -q + 2*u + 11 = i, 0 = 4*q + 4*u - 35 + 3. Solve -s*z = -3*p + q, 4*p - 9 = 2*p - z for p.
4
Let t = 11 - 9. Suppose 4*p = 5*z - 70, 2*z + z + t*p - 64 = 0. Suppose -66 = -3*a - z. Solve 4*v = -2*f + a, 3*f = -f + 2*v + 2 for f.
2
Suppose -38*s = -247 - 57. Let x(w) = -w**3 + 5*w**2 + 6*w + 2. Let l be x(6). Let j be (-2)/(-8) - l/s. Solve -4*h + 12 = 2*i - j, 4*i - 13 = 3*h for i.
4
Suppose -52*i = 3*i. Solve i*b - 4*b = -2*d + 8, 5*d + 1 = 3*b for b.
-3
Let r be (-16)/36 - 784/(-63). Solve 3*w = -w - 4*n - r, 0 = -w - 4*n + 3 for w.
-5
Let w be (1/(-2))/((-294)/144 - -2). Suppose 0 = 7*p - 3*p - w. Solve 8 = 2*x - 2*m, x = p*x + 4*m + 22 for x.
-1
Let c be -1*(4/4 - 2). Let i be ((1/c)/(-1))/(-1). Solve -5*w - 4 - i = 3*p, -14 = 4*p + 3*w for p.
-5
Suppose 98*u - 95*u - 45 = 0. Suppose -18*b = -u*b - 24. Solve w - 3*m = -b, 0 = 4*w - 2*w + 2*m for w.
-2
Suppose 4*m = 4*z + 60, -2*m + 3*z + 33 = -0*m. Suppose 16 - m = 2*h. Let n = 4 - 0. Solve 6*b = n*p + h*b + 24, 4*b = -2*p for p.
-4
Let q = -21 + 19. Let h be (q - 2)*(-2)/(-4). Let s = h - -17. Solve 2*w + 2*w - 20 = 0, 