 68. Suppose -24 = -v*t - 5*a + a, 5*t + a = 26. Solve t*g - 5*q - 1 = 9, 4*g + 28 = -5*q for g.
-2
Let f be 219*(-12)/28 - 2/14. Let o = -94 - f. Solve 0 = -5*z - 2*l + 6*l + 33, -z - 5*l - 5 = o for z.
5
Let j(f) be the first derivative of -2*f**3/3 - 3*f**2/2 + 5*f + 15. Let m be j(0). Solve 0 = -3*i - 4*q - 0*q - m, 0 = 2*i - 5*q - 35 for i.
5
Suppose 67*z = 113*z. Solve 4*x - 2*r - 9 = -11, z = -x - 3*r - 11 for x.
-2
Let c = 24 - 16. Suppose 14 = -c*m + 30. Solve 3*i + 2*i = -2*a - 4, 0 = i - a - m for i.
0
Let j be 4 + 4 + -2 + -4*1. Let i(t) = 4*t**2 + 11*t - 27. Let h be i(j). Solve 0 = -q - 3*s + 2 - h, 3 = -s for q.
0
Let h(d) = -d**3 - 8*d**2 - 30*d - 75. Let l be h(-5). Solve -6 = 14*q - 16*q, l = -r + 4*q - 14 for r.
-2
Suppose 9 = y + j, y - 2 = -4*j + 22. Suppose 4*o + 36 = y*h, 0 = 5*h + 4*o + o - 5. Solve f - h = -2*z, -2*z + 12 + 18 = -4*f for f.
-5
Let c = -4096 - -4097. Solve -4*t = 4*i - i - 17, t + 4*i = c for t.
5
Let u(n) = 16*n**2 + 238*n - 485. Let c be u(2). Solve 5*j + 4*t - 7 = 0, -c*j + 50*j + 10 = 5*t for j.
-1
Let d(c) = c**3 - 4*c**2 - 14*c + 14. Let r be d(6). Suppose -r*n = 2*u - 26, 5*u = -2*n - n + 61. Solve 3 = -3*b - 5*w - 18, 4*b + w + u = 0 for b.
-2
Let a be 2840/1775 - (48/(-10))/(-3). Solve a = 4*g + 5*f - 21, f - 1 = 3*g + 7 for g.
-1
Let f be 315 + 5 + 5 - (0 + -4). Let u = 333 - f. Solve 3 = -g + 3*r - 5, -u*r = -8 for g.
-2
Let x be (-34)/(-10) + 10/(-25). Let u = -148 + 163. Suppose -2*j = -3*a - 32, 0*j = j - 2*a - u. Solve 3*v + j = 2*h - x*h, 0 = -2*h - v - 13 for h.
-4
Let m(r) = r**2 - 1. Let z be m(4). Let v be (-1)/2 - (-1)/2. Let l be -8 - ((-13)/(-2))/(31/(-62)). Solve v = q + 2*o - 3, -l*q + o + z = -o for q.
3
Let b(y) = y**3 + 22*y**2 - y - 2. Let q be b(-22). Let x be q/70 - (-96)/7. Solve -a - 3 + x = 2*g, -a = -5 for g.
3
Let s(g) = 2*g - 9. Let p be s(6). Let n = -1835 - -1839. Let z be 16 + -12 + 1*-1*1. Solve 2*o + p = z*w, n*o + 4 = 5*w + 1 for o.
3
Suppose 24 + 74 = 8*z - 14. Solve 17*s - z*s - 4*h - 7 = 0, -2*s = -5*h - 7 for s.
1
Suppose 0 = -3*g + 4*p + 1315, -5*p - 226 = -3*g + 1084. Let x = -442 + g. Solve -4*f - 4 = y + 14, x*y = -3*f - 9 for f.
-5
Suppose 0 = 4*v - 2 - 2. Suppose 0 = 5*o + 3*b - 84, 7 = -5*o - b + 85. Suppose o*x - 81 + 21 = 0. Solve 3*k + t = 2, -9 = -k - x*t - v for k.
0
Let z = -7373 + 7437. Solve -2*t + 2*i = -12, -z*i = -2*t - 61*i + 14 for t.
4
Let k = 2081 - 2069. Solve 3*z - 15 = 3*m, 53*z - 57*z + k = 4*m for m.
-1
Suppose 0 = -50*g + 56*g - 120. Suppose -g*o + 62 = 11*o. Solve -4*q = 3*v - 11 - 11, 0 = q - 3*v + o for q.
4
Suppose -153*h + 76 = -230. Solve 2*v = -s + 12, 8*v - h*s - 12 = 3*v for v.
4
Let n(y) = y**2 + 5*y - 21. Let r be n(3). Solve -3 = -5*h - r*w - 0, 0 = -3*h - 2*w + 2 for h.
0
Let d be (-1)/7*(5 + -7) + 544/56. Solve 8 = -3*j + 3*x + 17, -5*j + 4*x = -d for j.
-2
Let o(h) = 14*h - 50. Let a be o(4). Suppose -4*u + 30 = -5*w, u + w = a*w. Solve 0 = 5*k - u*k, 2 = -d + 5*k for d.
-2
Let f(h) = h**3 + 11*h**2 - 23*h + 270. Let a be f(-14). Solve 3*s = -a*n + 6*n + 19, -n + 5*s = 27 for n.
-2
Suppose -5*n = 6*a - a, 2*n = 3*a. Let g = -117 - -157. Let y be 1/4 - 25/g*-6. Solve 0*k + 2*k + 4 = -2*f, n = 4*k + 3*f + y for k.
2
Suppose 5*j + 375 = 2*j. Let o = j - -117. Let q(n) = n**3 + 9*n**2 + 5*n - 15. Let g be q(o). Solve 2*f + 5*p = 20 - 9, -3*f + p = g for f.
-2
Let j(y) = 3*y**3 + 20*y - 19. Let p be j(1). Solve -g + 5*b = -3*g, 0 = p*g - 4*b for g.
0
Suppose 35 = 4*o + o. Let z be -17*(144/204)/(-4). Solve -5*q - 4*y + 3*y + 19 = 0, z*q - 4*y + o = 0 for q.
3
Let r(s) = -189*s + 760. Let i be r(4). Let q = 31 - 29. Solve 5*m - i*n - 15 = n, 4*n + 16 = q*m for m.
-2
Let c(f) = 5*f**2 - 7*f. Let b be c(3). Let v be ((-6)/4)/(18/b)*-1. Solve 2*g + 0*g - 4 = 0, v*g + 2 = 2*w for w.
3
Let m be 1 + -45*3/(4 + -7). Solve 5*b - m = 2*o - 54, 2*o + 20 = -2*b for o.
-6
Suppose -5*m = 2*m - 100 - 40. Solve -5*l = -5*n + m, -401*n + 5*l + 20 = -404*n for n.
0
Let p = -2446 - -2449. Solve -12 = -4*d + 4*r, -2*r = p*d - 3*r - 5 for d.
1
Let b = -10 + 14. Suppose -236 + 220 = -j. Solve -o + 11 - 4 = -2*i, -b*o = -2*i - j for o.
3
Let c = 576 + -308. Let x = 271 - c. Solve x*u + 8 = -5*d, d + 1 = -2*u - 2 for u.
-1
Suppose x = -3*x, 0 = -4*d - 5*x + 8. Let q be (-9)/(-2) + 7/(-28)*d. Solve -4*r + 2*r - 21 = -5*l, q*r = -l - 9 for l.
3
Suppose j + 0 = 5. Suppose j*f = 265 - 250. Solve 5*p - 5 = 0, -7*v + 3*p - 7 = -f*v for v.
-1
Let g = -7731 - -7735. Solve -g*a - 50*t = -53*t - 4, -2*t = -2*a for a.
4
Let w = 20 + 1. Suppose 12 = 3*c, 3*a - 11 - w = -5*c. Let v = 89492 + -89483. Solve 3*z = 9, s = a*s - 3*z + v for s.
0
Let k = 16671 - 16617. Solve 5*j + 9 = h, -66 = -3*h - k for j.
-1
Suppose -33*o = -47*o + 1260. Suppose 22*k + 24 = o. Solve -3*r - r + 15 = g, 4*r = -k*g + 21 for g.
3
Suppose 0*l + 2*l + 3*u - 372 = 0, l = -u + 188. Suppose o + l = 13*o. Solve -6*z + 7 = -z - 2*y, y = -4*z + o for z.
3
Suppose 0 = 8641*v - 8644*v + 9. Solve -v*a = 18*r - 21*r - 15, -a - 4*r = 10 for a.
2
Let y be (5 - 1)*((-196)/294 - (-14)/12). Solve 0 = -3*d + 4*d + 4*j + y, 5*j + 13 = 4*d for d.
2
Let a be (((-4)/2)/2)/(5/(-55)). Suppose 22*t - a*t - 33 = 0. Solve 5*g + 3 + t = -d, -3*g - 14 = -2*d for g.
-2
Suppose -12*a + 11*a = -56. Suppose 61*r = a*r. Solve -5*j - 2*o - o + 32 = 0, r = j + 5*o - 24 for j.
4
Let j(l) = 6*l**2 - 23*l - 33. Let h be j(5). Let o be (3/1)/((-18)/(-84)). Solve -h*d - 2*z - o = -7*z, 2*z - 6 = d for d.
-2
Let w = 1549 + -1530. Solve 4*h = -3*z - w, 0 = 4*h - 91 + 95 for z.
-5
Let h = -274 - -240. Suppose 3*i = -5*w - 249 + 60, -2*w + i = 80. Let g = h - w. Solve -4*a + u + 1 = 0, 6*a - a + 5*u + g = 0 for a.
0
Let f(w) = w**2 - 2*w + 4*w**2 - w**3 - 20*w**2 - 1 + 9*w**2. Let m be f(-6). Suppose 0 = 8*n - m*n + 108. Solve -3*z = 4*p - n + 1, 0 = 5*z + 5*p - 50 for z.
5
Let q = -15621 - -15624. Solve 5*b - 6 = -q*g, 43 = 4*g - 9*b + 4*b for g.
7
Let t = -458 - -472. Let a = 12 + t. Solve -3*x = l - 10, -3*x + 5*l + a = 4 for x.
4
Let j = -634 + 645. Let r be (-15)/(-5) - (-10 + j). Solve 12 = 3*v - 3*u, v + 0*v + r*u = 7 for v.
5
Suppose -2*z + 2 = -2*l, -18*z - 13 = 3*l - 23*z. Solve -4*r = -l*o, 4*o - 9*r - 8 = -7*r for o.
4
Let k = -1 + 6. Suppose 0 = -k*h + 17 - 47. Let a be ((-10)/(-1))/((-34)/h - 5). Solve 3*y = -0*y - r + 2, -5*y + a = 4*r for y.
-1
Let j be 18/6 - (-1 + 10). Let x = 8 + j. Solve 0*o - 2 = 3*b + x*o, b - 4 = -3*o for b.
-2
Let y = -7152 - -7155. Solve -12 = -4*v + 2*k, -13*v + 17*v = -y*k + 32 for v.
5
Let q = -54 - -599. Let j = q - 540. Solve 2*t - 2*l = 2, j*t + 1 = 3*l - 0*l for t.
-2
Let n = 164 + -157. Suppose 0 = -n*f - 1 + 127. Solve -f + 0 = 5*b + w, -b - 14 = -5*w for b.
-4
Let s(f) = -f**2 + 11*f - 24. Let g be s(7). Suppose -2 = 5*a + k - 37, 4*a - k = 37. Solve 0*h = g*h - 2*n - a, 0 = h + n + 4 for h.
0
Suppose -126*z + 127*z - 13 = -2*h, -3*h - z + 18 = 0. Solve -q = -h*v - 22, 7 - 13 = -3*q for v.
-4
Suppose 0 = -55*c + 40*c + 495. Let v be 39 - c - -17*2. Solve v = -5*s - 4*b, 0*s - 4*b = 2*s + 28 for s.
-4
Let y = 9674 - 9671. Solve i + 4 = -y*b + 14, 0 = 2*i + b for i.
-2
Suppose 11*c - 2*c = 18. Let l be ((-65)/10 + 8)*c. Solve -a - 8 = u, 0*a - a = -l*u - 12 for u.
-5
Let n = -22 + 48. Suppose 0 = 9*x + 8 - n. Suppose -7*o + x*o + 20 = 0. Solve 2*a - 4*p = -3*a, -4*a = -4*p - o for a.
-4
Let z = 12 - 8. Suppose -g - 6 = -z*g. Let n be (-133)/(-21) + 8/((-96)/(-20)). Solve 24 = 2*r - 5*r + 3*v, g*v - n = 0 for r.
-4
Let v(z) = 78 - 3 - 9*z + 3*z - 21. Let g be v(9). Solve -2*t = -g*t - 4*x + 6, -4*t = -2*x + 12 for t.
-3
Suppose 8*w = -70 + 86. Suppose 3 - 9 = -2*q, 4 = 5*s - 2*q. Suppose 0 = 3*p + 4*b, s*p + b - 9 = -p. Solve -w*j = j - 2*o + 5, p*j = -2*o + 12 for j.
1
Let l = -117 + 98. Let i(m) = 2*m**2 + 42*m + 80. Let f be i(l). Solve d - 7 = f*t, 2*d - 3*d = 4*t + 9 for t.
-2
Let n(p) = p**3 + 4*p**2 - 2*p - 3. Let j be 17/(-12)*3 + (-2)/(-8). Let o be n(j). Solve 3*h - 4*i = i - 12, -o*h - 5*i - 20 = 0 for h.
-4
Let c(o) be the third derivative of 29/6*o**3 + 6*o**2 + 0*o - 1/24*o**4 + 0. Let x be c(23). Solve 2*g = 3*s + x*g - 35, 5*g - 15 = 2*s for s.
5
Let y be (-1)/4 - (-77)/4. Suppose y*f = 38 + 38. Solve -3*k - 2*g = -g + 8, 21 = -k - f*g for k.
-1
Let w = 