be (x/(-72))/((-6)/4). Solve 4*f + 21 = -n, g*f + f + 3*n = -23 for f.
-5
Let r(p) = -p**2 + 7*p - 14. Let j be r(4). Let z be (0/((-2)/j))/(25/(-25)). Let s = 16 + -4. Solve -x + z*x = 2*l + 1, -l = -2*x - s for l.
2
Suppose 2*a - 38 = -10. Let r(i) = -i**3 + 14*i**2 + i - 12. Let f be r(a). Solve -4*z = f*c + 22, -3*c - 2*z - 13 = -0*z for c.
-1
Suppose 0 = -5*m + 5*u, 2*m + 6 = 3*u + 2*u. Solve 11 = 4*p + 3*a, 2*p = -a - m + 7 for p.
2
Let q be 3/(-5) + 288/(-45). Let z(a) = 3*a. Let p(t) = 5*t. Let n(w) = q*z(w) + 4*p(w). Let j be n(-5). Solve 3*o - 37 = -5*c, c - j = -0*c for o.
4
Suppose 4*j + 4*d - 12 = 0, -13 + 0 = -4*j - 5*d. Solve -4*s = -3*q - 7, -j*q - 2*s - 1 = q for q.
-1
Let i be -103*((-2)/13 + (-22)/26). Let b = -99 + i. Solve 3*x = -2*p - p - 3, -b = -4*x - 2*p for x.
3
Suppose -5*v - 2*n = -585 - 161, 0 = 3*n - 9. Let b = v + -140. Solve 4*g = -4*u - 0*u - b, -4*u + g = -7 for u.
1
Let i be -7*(3 - 5 - -1). Let v be i/(-3 - (-4 + 0)). Suppose v*z = 17 - 3. Solve y + z*x = -x - 13, -2*y = -5*x - 7 for y.
-4
Let t(b) = -b**3 - 6*b**2 - 21*b - 18. Let q be t(-2). Solve 3*x + q = -4*d, 107*d = -x + 110*d + 6 for x.
0
Let l be 24/(-54) - (-1332)/81. Solve -22*z = -20*z + 3*q + l, 2*z = 4*q + 12 for z.
-2
Suppose -3*u = 6, 774 - 724 = 2*l - 3*u. Solve 2*h + 20 = -5*d, -8 = -4*h - l*d + 24*d for h.
0
Let l be (-3)/(-4)*(-32)/(-2). Suppose o + l = 5*o. Let d = 7 - 3. Solve p - 5*f = -12 + d, -o*f - 12 = 5*p for p.
-3
Suppose 3*o + 2*c = 830, 5*o + c - 826 = 2*o. Let j = 278 - o. Solve 5*b - 6*b = -5*l + 1, -5*l + 4*b + j = 0 for l.
0
Suppose -54*b = b - 197*b + 426. Solve 0 = -4*v + c, b*v = -2*v + 5*c for v.
0
Let q be (8/116 - 189/(-203)) + 3. Solve 2*g + 4 = -z, q*z = 3*z + 3*g - 4 for z.
-4
Let t = -563 - -565. Suppose -4*q = -4*y, -4*y + 2*q = 3*q - 15. Solve t*p - 7 = 3*b, -3*p + b = y*b - 17 for p.
5
Suppose 8*i - 5*i - 11 = 2*k, 3*i + 7 = 11*k. Solve 4*u + 8 = 0, 0 = -3*r - 6*u + k*u - 2 for r.
2
Suppose -62 = -3*y - 4*g, -5*y + 30*g + 74 = 33*g. Let x = 1 + 2. Let c = x - 1. Solve -2*u + 10 = 0, -4*u = -c*s - 38 + y for s.
-4
Suppose -6*y + 78 = 20*y. Let w(a) = -7*a + 47. Let m be w(6). Solve -2*r + y*x - 1 = 0, m*x + 3 = r + 7 for r.
1
Suppose -3*o = -2*w - 2*o + 28, 4*w - 42 = -5*o. Let m = 1629 + -1624. Let f = 20 - 17. Solve -4*s = -f*s - m*b - w, -s - b + 1 = 0 for s.
3
Let h = 930 + -491. Let m = h - 435. Solve -7 = -5*y + y - t, y + m*t = -2 for y.
2
Let n(c) = c**3 - 7*c**2 + 10*c - 19. Let i be n(6). Suppose -5*f + 2*x = -19, -f + i*f - 10 = -x. Solve 2*q - 5 = -s, 0 = s - f*s + q + 5 for s.
3
Let r be (351/(-36) - -8)*(-15 + 3). Solve -4*j - 4*n + 8 = 0, 2*j + 0*n + r = 3*n for j.
-3
Suppose 3*a - x + 96 = 243, -93 = -2*a - x. Solve k = 2*t - 3, -a*k - 15 = -51*k for t.
4
Let o = 65 - 47. Suppose -23*k + o = -21*k. Suppose -4*t = -k*t + 10. Solve a - 10 = -4*b - t*a, 0 = 3*b - 4*a - 20 for b.
4
Let z = -62 - -57. Let m(v) = 2*v**3 + 9*v**2 - 6*v - 4. Let k be m(z). Let u be (-6)/(k - 5*(-1)/(-2)). Solve 2*q + 3*l = -3*q + 37, -u*l = -5*q + 9 for q.
5
Let q be (-78)/91*(-266)/57. Solve 80 = -16*m + q*f, 7*m = 9*m + f + 10 for m.
-5
Let o be 1/(24/(-22) - -1). Let y be (-1)/3*o/((-11)/(-9)). Suppose -3*k - 1 + 7 = 0. Solve -k*g + g = -5*a - 15, a - 11 = y*g for a.
-4
Suppose 18*q = 21*q - 24. Let l be 1415/95 - q/(-76). Solve -5 = -2*g + 5*w, w + 4 = 4*g - l for g.
5
Suppose -91*y + 33 = -236*y + 1193. Solve y*g + 5*m = -0*g + 23, 5*m + 37 = 2*g for g.
6
Suppose -267*x - 157 = -424. Solve 36 = 5*h + 5*z + 46, z = -2*h + x for h.
3
Suppose 0 = -3*n + 5*c + 1001, 2*n = n - 4*c + 345. Suppose -n + 322 = -5*j. Solve -s = 4*s + h + 13, 2*h - 13 = j*s for s.
-3
Let k = -13 + 18. Suppose -8*a - 83 + 51 = 0. Let c be ((-8)/(-18))/(a/(-18)). Solve x + 2*p + p = k, -c*p = -3*x - 18 for x.
-4
Suppose 3*w - 2*q - 2*q - 115 = 0, 5*q = -20. Let c be -2*(0 + (w/(-6) - -1)). Solve 3*i + 4*o = -2*i - c, -6 = i + 5*o for i.
-1
Suppose 2*j + m = 303, 3*j + 5*m = -183 + 648. Let s be j/375 + (-2)/5. Solve -4*h = 2*l - s*l - 6, -h = -5*l + 15 for h.
0
Let x(v) = -26*v - 35. Let s be x(-8). Let k = -170 + s. Solve -c = -k*q, -5*c + q - 4*q = -18 for c.
3
Let n(q) = 4*q - 44. Let o be n(11). Let r be -1*(-13 + o) - -1. Solve -z + 8 = -3*j, 2*z = 5*j - j + r for j.
-1
Suppose -40*f + 63 = -137. Suppose -n = f*w + 2, 0 = -5*w - 2 - 3. Solve -a = -2*q + 8, 13 - n = -5*a for q.
3
Let s(m) = 14*m + 104. Let j be 4/(-5)*6/20*25. Let i be s(j). Solve 3*k + 2*r - 6 = -4, -2*k + 4*r - i = 0 for k.
-2
Let v(x) = -x**2 + 22. Let o be v(0). Let d = 25 - o. Let b be ((-4)/12*-3)/(d/6). Solve b*c + 12 = -5*i, -3*i - 6 = -c - 1 for c.
-1
Let i = -813 + 858. Suppose 26*g + 95 = i*g. Solve -3*c - 2*m = -0*c + 15, -3*m + g = -c for c.
-5
Let l = -18550 + 18559. Solve 6*z = l*z - 3*q + 9, q = -z - 5 for z.
-4
Let f = 59 - 87. Let d be (-1 - -1) + 0 - (25 + f). Solve 3*v - 2 = 4*y, -5*y = d*v + 5 + 11 for v.
-2
Suppose -25 = -5*g + 35. Let i be 18/(-9)*(-6)/6. Solve s = 4*x - 0*s - g, i*x - 2*s - 12 = 0 for x.
2
Let j = -377 - -1388. Suppose -j = -12*b - 927. Solve 0 = -h - 3*d + b*d, 0 = -h - 5*d - 9 for h.
-4
Let y be 3 + 0 + -2 - -179. Let o = 183 - y. Solve 20 = -2*c + 4*l - 0*l, -6 = -3*c - o*l for c.
-2
Let k(i) = -i + 7. Let d be k(7). Let a = 62 + -50. Suppose 4*j + 2*w - a = 0, 0*j + 2*w = j - 13. Solve 4*r - j*b = -10, d = r - 0*r + 5*b + 15 for r.
-5
Let p be 16/(-11 - -15) + 12*(-10)/(-15). Solve 0 = 4*s - 2*v - 2*v + p, 5*s + 18 = 2*v for s.
-4
Suppose 0 = 46*j - 85*j + 195. Solve -m = 5*d - 0*m + 11, 0 = -j*d + m - 9 for d.
-2
Let h be 0 + (-19)/(-6) + (-74)/444. Suppose 0 = -14*t - h + 3. Solve -5*k - 4*u = -17, k + 2*u - u - 4 = t for k.
1
Let g(x) = -2*x**2 + 32*x - 7. Let d be g(15). Let m = 422 + -402. Solve 0 = -5*q + m, 5*q - d = 4*j - j for j.
-1
Suppose 8*t - 468 + 356 = -8*t. Solve 5*j - 3*j - 11 = -3*w, -j - 3*w = -t for j.
4
Let h be (8/14)/((-16)/(-112)). Suppose h*b - 140 = d, -d = -2*b + 22 + 48. Let p = -35 + b. Solve q + f - 3*f - 4 = p, -4 = f for q.
-4
Suppose 11 + 13 = 4*u + 4*h, 0 = -h + 3. Suppose 0 = u*i - 41 + 35. Solve -o - 7*p = -i*p - 5, o - 4*p = -4 for o.
0
Let r(i) = 8*i**3 - 2*i**2 + 13*i - 11. Let d = -54 + 55. Let v be r(d). Solve 2*b = -4*y - 14, -b + 3*y + v = -0*y for b.
-1
Let d(q) = -q**2 - 4*q + 19. Let f be d(-7). Let x be (-42)/(-18) + f/6. Solve -6 = -4*z - x*m, 4*z - 3*m - 10 = -m for z.
2
Suppose 59*l + 5*s - 10 = 54*l, -112 = -5*l + 12*s. Solve p = -3*a - 5, 13 - l = -4*a - p for a.
0
Let z(r) be the third derivative of 19*r**4/12 + 2*r**3 + 26*r**2. Let q be z(-2). Let o = -61 - q. Solve -o*u = 4*l - 26, -u + l = -0*u + 3 for u.
2
Let v(q) = q**3 + 10*q**2 - q + 14. Let z(a) = -a**3 - a**2 - 1. Let h(i) = v(i) + 2*z(i). Let r be h(8). Solve -3*b - r*k = 11, -5*b - k - 3 - 4 = 0 for b.
-1
Let x be (-18 - -21 - 19/7) + 160/224. Solve 3*z - x + 2 = 2*u, 0 = -z - 2*u + 13 for z.
3
Suppose -4*n + u + 64 = 0, -10*u = -2*n - 7*u + 42. Solve 22*x - 20 = 17*x - 3*z, 3*z = n for x.
1
Let l = -2968 + 2973. Solve 0 = l*w - 4*c + 30, -3*w + 8*w - 10 = -4*c for w.
-2
Suppose -m = 2*o - 4*o, 5*o + 4*m = 0. Let x = -45 + o. Let k = 45 + x. Solve 4*r - 2*n = 30, 0 = -k*r - 5*r - 5*n for r.
5
Let a(y) = 3*y**2 + 3*y + 7. Let p be a(-2). Suppose q - p = -10. Solve 3*k + 3 = -4*l - 11, -5*k + 25 = -q*l for k.
2
Let b(q) = -4 - 1 - 5*q - 6 + 1. Let o be -6 + -1 - 32/(-8). Let j be b(o). Solve -1 + j = 5*u - w, 3*u - 4 = w for u.
0
Let r(a) = a**3 + 2*a**2 + 25*a + 52. Suppose -14*j = -9*j + 10. Let y be r(j). Solve 2*p - 5*p = 2*i, y*p - 5 = -3*i for i.
3
Let t = 3628 + -3626. Suppose -20 = -4*v - 7*s + 3*s, -s = -3. Suppose -6 - v = -4*c. Solve 0 = c*y - 2*p - t, -5*y - 3*p + 21 = 0 for y.
3
Let l be (-3103)/(-174) + -16 + 1*(-2)/(-12). Solve 30 = -2*x + 5*r, 6*r = l*r + 16 for x.
-5
Let y(r) = -2*r**3 - 31*r**2 - 47*r - 62. Let o be y(-14). Solve 0 = 6*b - 4*b - 5*a - 18, 0 = 4*a + o for b.
4
Suppose -8*k - 3 + 14 = -5*t, -5 = 3*t - 4*k. Let a(m) = -2*m - 1. Let n be a(-3). Solve -5*y + 4*j - n = 0, 3*j - 2 = 4*y + t for y.
3
Let h be -1 + (-5)/((-25)/20). Let a be -7 - (-292)/16 - 3/(-4). Solve 2*c + h*m = -a, -c - m - 1 = 4 for c.
-3
Let p(t) be the first derivative of t**2 + 4*t - 263. Let u be p(-1). Let o b