 - 77. Solve -l = 5*i + 2*c, 3*c + 2 = -4 for i.
-4
Let m be (-84)/294 + 30/7. Solve 0 = 2*k - 4*a + 24, 2*a = -m*k + 4 - 2 for k.
-2
Let q(j) = j**3 - 7*j**2 - 4*j - 16. Suppose 3*k - 3 + 76 = -4*i, 3*i - 4*k = -86. Let o = i - -30. Let y be q(o). Solve -4*p = u - y, 2*u = 7*u + p + 15 for u.
-4
Let d be ((-5)/(-4))/(4/208). Let k = d - 17. Let j be 2/10 - k/(-10). Solve 0 = -j*l - 2*f + 12 + 2, -l - 2 = -2*f for l.
2
Let f be (2 + (-104)/20)/((-2)/30). Let k(c) = -c**2 - 9*c - 1. Let y be k(-6). Solve l + 23 = -4*x, f = -5*x - 2*l + y for x.
-5
Suppose -j + 17 - 12 = -2*i, j - 5 = 3*i. Let r be 0*(-2)/(-5 - -3). Solve -3*u - 2*u = -t - 15, -j*t - u + 29 = r for t.
5
Let g be (-2)/7 - (-32)/14. Let b(n) = -n**3 - 20*n**2 - 41*n - 76. Let u be b(-18). Solve 4*r + p - 3 = 3, 5*p = g*r - u for r.
2
Let m(p) = p**2 - 23*p + 1. Let r be m(24). Solve 3*l + 0*s = -4*s - 17, -4*s = -5*l + r for l.
1
Let o(u) = u**3 + 14*u**2 - 18*u - 19. Let a be o(-15). Suppose -16 + a = 5*k. Solve 5*i - 9 - 6 = -k*g, -3*i = 3*g for i.
5
Let d(t) = -3*t**3 - t**2 + 3*t + 3. Let o be d(-1). Suppose 150 = c + 4*c - a, o*a + 21 = c. Solve 4*z - c = -z + 3*u, 26 = 4*z - 3*u for z.
5
Let j be ((-11)/5 + 3)/((-12)/(-30)). Solve n = -j*x, -2*x + 3*n + 6 = n for x.
1
Let u(o) = -o**3 + 2*o**2 - 8. Let n be u(-4). Suppose -12*v + 116 + n = 0. Solve -4 - 4 = -4*m, -3*s + m = v for s.
-5
Suppose 3*z - 46 = h + 4*h, 0 = 3*z + 3*h - 54. Solve -4*m + z = 3*x, 2*m - 8 = -4*x + 8 for m.
2
Suppose 5*m - 4*u + 22 = 3*m, -2*m = -u + 19. Let c be (-34)/m + (-12)/(-54). Solve 2*o = -2*o + c*x, 0 = -5*o - 5*x - 10 for o.
-1
Let n(x) = -x**3 + 5*x**2 + 5*x - 3. Let o be n(6). Let v be o*(30/(-9) - -3). Solve 0 = 4*g + 3*h + 13, v*h = 5 - 2 for g.
-4
Let v(j) = j**3 + 13*j**2 + j + 5. Let r be v(0). Solve -4*o - 7 = r*f - 3*o, 15 = 5*o for f.
-2
Suppose 3*y - 147 = -0*y. Let g = y + -24. Let w = g - 17. Solve -2 = -2*j, 4*b + 3*j - 7 = w*b for b.
-1
Let o be 88/22 - (2 + -3)*-4. Solve 0*f + 4*f + 5*k - 36 = o, 4*f + 4 = 5*k for f.
4
Let r = -284 + 286. Solve 2*w + 12 = -r*b, -4*w + 3*b + 0*b - 10 = 0 for w.
-4
Suppose -7*l - 596 + 729 = 0. Solve q + l = 3*d, 42 - 13 = -q + 5*d for q.
-4
Let s(j) = -j**2 + 10*j - 15. Let k be s(8). Solve 0 = -3*z + 2*i - 9, -3*i + 0 = -2*z - k for z.
-5
Let r = -166 - -115. Let b = r - -53. Solve 0 - 6 = -3*p - x, 9 = b*p - x for p.
3
Suppose -26*p + 12 = -20*p. Let k = 32 - 30. Solve 24 = -k*a + 4*u, -p*a - 5 = -5*u + 24 for a.
-2
Let s(a) = a**3 - 7*a**2 - 7*a - 8. Let h = 27 - 25. Suppose -h*t = -21 + 5. Let r be s(t). Solve -12 = -3*w, 6*g - 2*g + 4*w - 4 = r for g.
-3
Suppose -z - 581 = -581. Solve 3*g - 2*l = -25, -2*l = -g - z*l - 15 for g.
-5
Suppose -4*a + 0*a = -12. Let s = -6 - -7. Let d(r) = r**3 - 2*r. Let m be d(2). Solve -m*w - s = -a*j, 3*w + 5*j = 7 + 14 for w.
2
Let t(q) be the first derivative of 5 + 54*q**2 + 3 - q - 55*q**2. Let w be t(-2). Solve -3*y = -w*c, -5*y = 2*c - 3*y - 8 for c.
2
Suppose -6*m = -0 - 12. Let v(u) = 5*u - 7. Let r be v(m). Solve 3*k = -2*a - 3, r*k + 2*a = 2*k - 1 for k.
-1
Let y be (-2 - -2)/(7 + -6). Suppose 5*s + 10 = 0, y*f + s = -f + 6. Solve -2*u - 3*z - 6 = 0, 5*u - f = 3*u + 4*z for u.
0
Let y be (5/(105/(-28)))/((-2)/9). Solve 2*h = 4*q + 6, 5*q = -2*h + 4*h - y for h.
3
Suppose -v - 16 = -2*x, 3*v + x + 9 = -25. Let c be (18/(-15))/(v/100). Solve -u = 4*a + 1, -2*u + c + 0 = -4*a for u.
3
Suppose 3*t + 0*t = 12. Suppose 2 = q - t. Suppose 4*k = 3*z + 27, 9*k + 11 = 6*k - 4*z. Solve -3*x = -2*y - 17, -q*y + k*y - 13 = -2*x for x.
5
Suppose -2*l + p + 9 = 0, -5*l = -16*p + 11*p - 20. Solve -2*t - 6 = 2*n, 4*t - t - l*n = -1 for t.
-2
Let y = -18 + 44. Suppose -18*s - 16 = -y*s. Solve 2*h + 4*g - 8 = 0, 5*h - s*h + 4*g = 4 for h.
-4
Let v = -18 + 21. Suppose v*r + 3 = 4*r. Solve -m + 4 = 5*u - 6, -4*u = -r*m - 27 for u.
3
Let h = -166 + 171. Let f = -3 + 6. Solve -b - 5 = 0, h*b + 23 = -m + f*m for m.
-1
Let c = -37 - -33. Let v be (-1)/(4/(-10)) + c/(-8). Solve -2*z = 2*n + 6, v*n - 14 - 1 = 5*z for n.
0
Let d(q) = -q**3 - 7*q**2 - 7*q - 6. Let h be d(-6). Suppose h = 3*b + 5*i - 3*i, 3*b + 3*i = -3. Solve -19 = -b*k + 5*v, -2*k - 3*v - 8 = v for k.
2
Let c be ((-20)/(-6) + (-1)/3)/3. Let g be (1 - 0)/(c/8). Solve m = -3*x - g, -4*x = -0*m + 2*m + 14 for x.
-1
Suppose -2 + 11 = 3*w. Let z(l) = l. Let t be z(w). Suppose 3*s - 2*n + 13 - 9 = 0, -4*n + 28 = 4*s. Solve h = -s*h + 4*o + 12, 2*h + o + t = 0 for h.
0
Let r = 177 - 142. Suppose -18*p + r = -13*p - 5*f, 2*p + f - 2 = 0. Solve 6 = 2*b - 2*l, -4*l - 5 = -2*b + p for b.
2
Let m(l) = 3*l + 32. Let d be m(-9). Solve 2*z + r - 12 = 6*r, z - 2*r - d = 0 for z.
1
Let v be 13*2 + -130 + 127. Solve 5*m = 2*x + 5, -3*m + 0*x = 4*x + v for m.
-1
Let o = 335 + -331. Solve -3*l + 2*q = 7*q - 22, 0 = 2*l - o*q for l.
4
Let u be (-10)/(-40) - 11/(-4). Let l be u + (-2)/1 + 2. Solve 5*f - l*f + 4 = 4*y, -f = -3*y + 3 for y.
1
Let z = -20 + 36. Suppose -4*d + 0 = -z. Solve v = -d*m + 25, -5*v - 5*m = -19 - 31 for v.
5
Let n(r) = 6*r - 68. Let x be n(12). Solve 4*o - x = -4*k, -3*o + 1 + 1 = 4*k for o.
2
Let q = 23 + -22. Let r(x) = 6*x + 1. Let j be r(q). Solve -3*d - 1 = 4*t, -3*t + 4 = -4*d - j*t for d.
-3
Let x = -34 - -25. Let m = 13 + x. Solve 0 = -2*k - 2*h - 6, 3*k + 19 = -h - m*h for k.
2
Let a = 33 - 19. Let t(q) = -q**3 + 5*q**2 - q + 7. Let c be t(5). Suppose -152 = 4*y - 176. Solve -c*x = -0*x - 5*w - a, -x + y = -2*w for x.
2
Suppose 0 = g - 5*k - 26, 2*g + 2*k = 2 - 10. Let j be 2 - (-4 - -1)*g. Suppose -j*t + 132 = t. Solve -t = -2*f - 3*h - 2, 0 = f - h for f.
4
Suppose 2*d + 4*h - 14 = 0, h + 22 = 3*d - 13. Solve -s + 4*c - d = -0*s, -5*s + 4*c = 7 for s.
1
Suppose 425 = 18*f - 13*f. Let v = f - 80. Solve 0 = 4*x - 4*p - 40, -4*x - 3*p = v - 10 for x.
5
Let d(p) = -p**3 - 24*p**2 + 21*p + 28. Let v be d(-25). Let g = v - 103. Solve f - g = -5*l, f = 5*l + 3*f - 25 for l.
5
Let f(c) = -c**2 - 6*c - 5. Let t be f(-5). Suppose 2 = -t*s + s. Solve 5*y + 0*y - 5*v = -5, -5*v + 5 = -s*y for y.
0
Let q = -29 - -43. Let i = q + -14. Suppose p + i = 2. Solve -2*u = j - 0*j + 13, -p*u + 4*j + 12 = 0 for u.
-4
Let q be (-2 - 4/(-8))/(12/(-32)). Solve 0 = 3*k + q*y - 19, -3*k + 2*y = -3*y + 17 for k.
1
Suppose -2*s = 2, -4*w - 5*s = -w - 43. Suppose 0 = 3*n + n - w. Suppose -2*a = 2 - 8. Solve 3*p - 20 = -4*i, n*i + a*p = -2*p + 28 for i.
2
Let s = -10 + 15. Let j(m) = -m**2 + 6*m - 2. Let i be j(s). Let a be ((-1)/3)/((-41)/615). Solve 0 = -2*g - g + i*t + 30, t + a = 0 for g.
5
Let s be (2 + 80/(-25))/(1/(-10)). Suppose s = 21*p + 12. Solve 5*n = q + 14, 2*n = -q - p*n for q.
-4
Suppose -5*l - 25 = -4*l + 5*u, -15 = 3*u. Solve 3*f - 2*f - 1 = l, 5*i = -4*f + 14 for i.
2
Let l = -1665 - -1689. Solve 0 = o + 4*x - 8, -5*x = l*o - 19*o + 5 for o.
-4
Let w(g) = -g**2 + g + 4. Let a be w(0). Let y = 10 - -27. Suppose 4*x - y = 4*s - 5, a*x + 2*s = 2. Solve 3*d = -5*c - 12 + 46, -4*d = x*c - 27 for d.
3
Let m = 4 + 0. Let s(r) = -4*r - 23. Let z be s(-11). Let w = 21 - z. Solve m*a - 8 = w, -6*g - 2 = -g - a for g.
0
Suppose -3*u - 71 = f, 66 = -f - 2*u - 0*u. Let k be ((-17)/(-3) - -1)*(-42)/f. Solve -4*r - 28 = -4*c, -k*c + 5*r = r - 30 for c.
2
Let f be 0*(-1)/(-1) - -5. Suppose -4*z - 7 = 5. Let r be (28/(-8))/(z/12). Solve 0 = 2*u - 4*y - r, -4*u = -u - f*y - 19 for u.
3
Let p(v) = v**3 - 2*v**2 + 3*v + 9. Let l be p(4). Suppose -26 + l = 3*q. Solve z + 2 - 8 = 2*b, -b = z + q for b.
-5
Suppose 0 = -0*c + 2*c + 2*c. Solve c = 2*g - 2*s - 12, g - 5*s = 3 + 15 for g.
3
Let x = -1570 - -1573. Solve 5*w - 3*z + 1 = 0, -x*z + 5*z - 2 = 4*w for w.
-2
Let q(a) = 6*a**3 - 2*a**2 + 4*a - 2. Let m be q(1). Solve 0 = -3*s, -n = -m*n + 3*s - 10 for n.
-2
Let m be (-8)/(-20) - (-18)/30. Solve -o = -2*q - 4, -2*q + 5*o - 3 = m for q.
-2
Let x = 94 + -92. Solve -4*z = x*h, z - 16 = 5*h + 6 for h.
-4
Let q = 4 + -2. Solve -w + 5 = -q*x - 2, 3*w = 4*x + 13 for x.
-4
Suppose 18 = -3*d + 6. Let z = 9 + d. Solve z*k - k + 3 = -3*o, 3*k - 4 = 4*o for o.
-1
Let j be (-13 + 99/9)*-1. Solve -2*x - 2*t - 13 = -5*t, -j*x = 5*t - 27 for x.
1
Let j(b) = -b + 7. Let r be j(8). Let a = r - -30. Suppose 2*o = o + a. Solve -3*d - o = 4*u, 5*d + 11 = 3*d - u for d.
-3
Let q(l) = l**2 + 