-3)/12*-4 + 1224/6. Suppose -31*m + l = 50. Solve 4*i = -t + 12, -m*t = -t for i.
3
Let c be 29/87 + (-4)/3. Let v(i) = -3*i**3 + i**2 - 3*i - 5. Let l be v(c). Solve -3*r + 5 = -l*n, r = 3*n + 7 + 4 for r.
-1
Let k be 4 + -48 + (1 - 4). Let j = k + 48. Suppose 0 = -3*p - j + 13. Solve -2*n - 5*t + 14 = 0, -p = -4*n - 0*t - 4*t for n.
-3
Suppose 5*s - 16 = 2*b, -14 = -2*s + 2*b - 10. Solve -4*u = -8*w + 4*w - s, 5*u - 4*w = 7 for u.
3
Let c(a) = -103*a - 515. Let z be c(-5). Solve 7*g + 17 = 2*g + 3*f, z = 4*g + f for g.
-1
Let b = -97 + 110. Suppose 0 = b*i + 40 - 313. Let y be (-9 - 0)*((-91)/i - -4). Solve -19 = 2*m + 3*m - y*z, 4*m + 22 = -z for m.
-5
Suppose -9*m + 3 = -8*m. Let h(i) = i**2 - 25*i + 52. Let a be h(23). Solve m*v - 9 - a = 0, -u = -3*v + 17 for u.
-2
Suppose -5*z + 0 = -25. Suppose -12 = -z*r + 73. Solve x + 4*g - r = 1, 0 = -4*x + g + 4 for x.
2
Let n = 14686 + -14669. Solve -5*l - n = 2*v, 4*l = -5*v - 0*l for v.
4
Let r be (32/(-48))/((-112)/(-60) - 2). Solve -3*u + x = 3*x - 1, 3*u - r*x = -13 for u.
-1
Let i = -17 + 22. Suppose 14*h = i*h - 855. Let m be (-2)/(-8) - (h/20 + 1). Solve -12 - 13 = -5*s + 4*l, -3*s = m*l - 15 for s.
5
Let h(q) = -q**3 + 16*q**2 - 13*q - 3. Let o be h(15). Solve 13*l - 9*l - 3*f - o = 0, -4*l + 17 = -f for l.
3
Suppose -p = -7 - 260. Let m = p - 262. Solve 4*u - 4 = m*i, -3*u - i = -4*i - 3 for u.
1
Let x = -17130 - -17135. Solve -2*o + 4*o + 2 = -q, -x*o = 5*q + 5 for o.
-1
Let j be 66/(-1155) + (-3510)/(-175). Solve 94*p - 95*p = -5*z - 20, 0 = -3*p - z - j for p.
-5
Suppose -10*z + 14*z + 360 = 0. Let d be 4 + ((-2)/(-15) - (-372)/z). Solve d = -3*a - 5*o - 21, -1 = 2*o + 5 for a.
-2
Let f(l) = 2*l + 10. Let q(x) = 2*x - 1. Let t(c) = -f(c) - q(c). Let j be t(-2). Let i = 6 + j. Solve -d + i*d + 6 = 2*n, 5*n + 33 = -2*d for n.
-5
Let a(z) = -z**2 - z. Let x be a(-2). Let i(h) = 4*h + 11. Let r be i(x). Solve -16 = -3*y - 4*o, 0*o - r*o = 5*y - 12 for y.
0
Let x(u) be the second derivative of u**5/20 - 3*u**4/2 + 4*u**3 - 101*u**2/2 + 67*u. Let q be x(17). Solve b - 6 = -3*t, -3*t = -b + 2*t - q for b.
-3
Let h(t) = 4*t - 54. Let j be h(17). Let f(y) = -y**3 + 21*y**2 - 98*y + 7. Let g be f(j). Solve 0 = 3*u - 5*v - 27, 4*u - g = v + 12 for u.
4
Suppose 0 = 4*d + d - 10. Suppose q = m, q - d*q + 4*m - 12 = 0. Solve q*x - 3*h = x - 21, -8 = -2*h for x.
-3
Suppose -n = 3*l - 24, 4*n = 66*l - 68*l + 106. Solve -5*t = -2*i - n, 3*i + i - 1 = -t for i.
-1
Let z(o) = -10*o - 66. Let d be z(-7). Suppose 0*n - d*n = -2*n. Let p be -5*(-12)/20 + n. Solve -p*t + 3*x + 18 = 0, -3*t - 2*t - 20 = 5*x for t.
1
Let t = 23411 + -23402. Solve 3*m = 2*r - 7, 2*m + 4*r = t*r + 10 for m.
-5
Let o(z) = -z**2 - 6*z + 3. Let w be o(-6). Solve -4*m = -7*j + 3*j - 16, -w*m = 2*j - 2 for m.
2
Let h(y) = 4*y**2 + 2*y + 15. Let k(d) = -4*d**2 - 3*d - 16. Let p(r) = 6*h(r) + 5*k(r). Let a be p(2). Solve 5*g + 10 = 5*v + 6*g, 0 = -4*g + a for v.
1
Let n = -3769 + 3774. Solve 5*r - n*j + 4 + 1 = 0, 0 = -r + 2*j - 5 for r.
3
Let n(v) = v**3 + 59*v**2 + 362*v - 10. Let f be n(-7). Solve 2*p = -h - 0*h - f, 0 = -p + 4*h - 11 for p.
-3
Suppose -2*c = -4, -g = 4*g + c + 458. Let w = g - -122. Solve 0 = -d + 7*z - 2*z - w, 3*d + z = -10 for d.
-5
Let d(k) = -k**3 - 2*k**2 - 11*k - 38. Let g be d(-3). Solve -4*s + 1 = 4*f - 3, -f + g*s + 21 = 0 for f.
5
Let l(g) = -g**3 + g**2 + g + 2. Let t be l(0). Solve t*b - 1 = -5*z, -3*b - 4*z + 5*z - 7 = 0 for b.
-2
Let z = -44 - -44. Let r be 3/(3/8 + z). Suppose 0 = 4*h - r*h + 4. Solve 4*s + 4 = -5*a, h - 2 = s - 5*a for s.
-1
Let a(r) = -25*r**3 + 2*r**2 + 3*r + 1. Let x be a(-1). Let b = 5 + x. Let q be (20/(-12) - -2)*b. Solve 0*o + q = -2*o - 2*w, 5*o - 4*w + 25 = 0 for o.
-5
Suppose -h - 4*h = -25. Let c be (-570)/(-456) + -1 + (-254)/(-8). Suppose 4*m = 2*t - 10, -4*t = 2*m + 12 - c. Solve 0 = q - m*q + 5, -5*s - h*q = 35 for s.
-2
Suppose -2*o - l + 176 - 170 = 0, -3*o = -3*l - 27. Solve -4*b + 2*a + 12 = 0, o*b - 2*a - 1 = 16 for b.
5
Suppose -45*g + 47*g - 4 = 0. Suppose 6*d - 23 = g*d + 3*l, 10 = -2*l. Solve -3*o = -3*h - 21, 0 = d*h - 0*h - 5*o + 23 for h.
-4
Let v = -35 - -40. Let g be 0/((-2)/5 - 105/175). Solve v*p - o - 20 = g, -o - 15 = -4*p - 0*o for p.
5
Suppose 147*t - 9 = 146*t. Suppose -7*c = -t + 2. Solve 5*s + 3*v - c + 5 = 0, v = 2*s - 5 for s.
1
Let r be 0 - -1 - ((2 - 1) + -6). Suppose m = -2*m + r. Solve -m*h = y - 4*y + 9, 0 = 2*h + 6 for y.
1
Suppose 0*x - 10 = -x. Let l be ((-6)/(-2))/(235/260 - 130/845). Solve 3 = l*j + 3*h + 12, 2*j = 4*h - x for j.
-3
Let h = 2017 + -2013. Solve -14*u + 21 = -11*u - 5*a, 4*u = h*a + 20 for u.
2
Let j be 0*((0 - 0) + -1). Suppose s - 4*s + 75 = j. Let v(n) = 7270*n - 21807. Let t be v(3). Solve 0 = -5*d + 2*u - s, -3*d + t*u - 8 - 7 = 0 for d.
-5
Suppose -12*u = 3*u - 105. Suppose 5*d = 4*h + 9, 6 = 2*d + 3*h + u. Solve -d = m - 0*w - w, 3*w + 17 = -2*m for m.
-4
Suppose -r - 135 = -2*i, 0 = 4*i + r + 93 - 354. Suppose -i = 4*j + 38. Let t be (-4)/j + (-4537)/(-169). Solve -5*n = -0*v - v - t, -2*n + 5*v + 20 = 0 for n.
5
Let k be -1 + (3 + (-65)/20)*-8. Let o be 5*(6/k - 5). Solve 4*f + 4*r - o*r = 5, 5*r + 25 = f for f.
0
Let i be ((-5)/10)/(1/(-6)). Let a = 23 + -25. Let z = a + i. Solve -4*g = -n - 19 - z, -4*g - 4 = 5*n for g.
4
Suppose 23*b = 6 + 40. Solve 25 = -5*q - 0*q, b*y - 15 = 3*q for y.
0
Let u(r) be the second derivative of 3*r + 11/12*r**4 + 0*r**2 + 0 + 1/6*r**3. Let h be u(1). Solve -3*m - 5*y = -y + 26, 0 = -m - 2*y - h for m.
-2
Let i(u) = -3*u + 28. Let y be i(7). Suppose 6*o - y*o = -14. Solve 5*v = -0*h - h + o, 5*h - 4*v = 12 for h.
4
Let j(f) = 4*f - 48. Let d be j(12). Solve 5*z + 0*p = 3*p + 15, d = z + 3*p + 15 for z.
0
Let q(u) = -8*u + 57. Let h be q(7). Let i(b) = 3*b**3 - 2*b**2 + 2*b - 1. Let v be i(h). Solve -3*f - 4*w = -29, -w = -v*f + 4 - 3 for f.
3
Suppose 102*q - 155*q = -1590. Solve -q = 5*g - 5*i, -13 + 18 = 5*g + 2*i for g.
-1
Suppose -4*w + 3*o + 665 = 629, 5*w - 4*o = 46. Solve 0 = 4*n - 3*p - 35, -7*n = -w*n + 2*p + 5 for n.
5
Let m be 13/52 + 179/4. Let s = -39 + m. Suppose -3*v - 3*x = -30, -5*v = x - 66 + 16. Solve 2*y - 2*g - v = -s*g, -35 = 5*y - 5*g for y.
-3
Let q(y) be the third derivative of 13*y**5/60 - y**3/6 + 3*y**2 - 13. Let f be q(1). Solve -2*x = -r + 6, 0 = -2*r + 4*x - 6*x - f for r.
-2
Suppose 3211 = -22*b + 3*b. Let k = b - -172. Let t(j) = 5*j + 1. Let r be t(1). Solve -5*u = k*o + 2, r*o - 3 = 3*o for u.
-1
Suppose -d + 5*d = 5*y - 1701, 5*d + 5*y = -2115. Let v = -421 - d. Solve -5*t - 13 = -2*u - 35, -7 = -t + v*u for t.
4
Let h = -25391 - -25396. Solve -3*a + 3*j + 9 = 0, -41*j - 15 = -h*a - 39*j for a.
3
Let k = -3 - -6. Let b be (-78)/(-1404) - 2872/(-144). Solve 2*s = 2*l + 6, -k*s - 4*l - b = s for s.
-1
Suppose j = -9*j + 60. Suppose 3*b = -d + 8, -d + 28 = 2*b - j*d. Solve 3*c + 5*p - 14 = 0, 0 = -5*c + 5*p + b + 6 for c.
3
Let t be (20 - 1) + (-51 - -45). Let h be ((-39)/t)/((18/(-8))/3). Solve 0*w + 2 = -h*a + 2*w, 4*w = -2*a - 6 for a.
-1
Let a = -84 + 87. Suppose 0 = 4*r + 5*f - 6, 2*r - 13 = 4*f + a. Solve -m - 5 = n - 3, -5*m = -r*n + 10 for m.
-2
Let i(p) = 6*p - 12 + 15 + 49 + 7*p. Let a be i(-4). Solve -2*d = 5*u - 28, a = d - u + 6*u - 24 for d.
4
Suppose 30*s = 33*s + 51. Suppose -3*p - 146 = -5*q - 35, -4*q + 5*p + 94 = 0. Let n = q + s. Solve 2*i = n*i + 4*u - 6, 4*i + 3*u = 12 for i.
3
Let h be (-2)/((-3)/96*-4*-1). Suppose -h = -18*u + 16*u. Suppose 46*l - 44*l - u = 0. Solve 2*m = -l*g + 6, -3*m = -0*m + 3 for g.
2
Let c = 473 - 695. Let x = -220 - c. Solve -x*r + t = 7, -5*r + t + t = 16 for r.
-2
Let a be -1 + (-33)/(-6) + (-2)/(-4). Solve a*v = -2*k - 4 - 6, -4*k - 20 = -2*v for v.
0
Let x(m) = 4*m + 15. Let w be x(-5). Let k be 13/(-20)*w - 2/8. Solve 4*h - 2*z + 5 = 3, 5*z = k*h + 19 for h.
2
Let v(r) = 2*r**3 - 18*r**2 + 36*r + 4. Let g be v(6). Let a(y) = 2*y - 77. Let u be a(41). Solve -t + g = 5*m - 3*t, u*m - 5*t = -5 for m.
2
Let t be 90/(-9) + (-28)/(-4). Let n(w) = -4*w - 3. Let i be n(t). Solve l = 4*x + i, 5*x = -l - 3 - 15 for x.
-3
Suppose -r = -2*r + 3. Let f be ((-84)/(-4) + -24)/(-3). Suppose m + f - r = 0. Solve -4*o = 3*l + 1 + 4, 4*o + m*l = -6 for o.
-2
Let x(a) = -9*a + 23. Let r be x(-13). Let p 