*-4. Suppose x*m = -29 + 53. Solve 0 = 4*h - k - 3*k, 0 = 4*h + m*k for h.
0
Let o(x) = 2*x**2 + 22*x + 65. Let u be o(-8). Solve -11 = -4*m + 5, -n = -5*m + u for n.
3
Suppose -240 = -62*v + 17*v - 60. Let x be (3/4 + (-11 - -9))*-4. Solve -v*t + 2*t = 2*d - 12, -x*t = -15 for d.
3
Let q(j) = -19*j + 148. Let c be q(-10). Let w = c + -313. Solve 0 = -m + 5*a - w, m - 4*a + 19 = -1 for m.
0
Suppose -5*i = k + 16, 0 = -k - 4*k - i + 16. Suppose 2*b + 3*a - 17 = -57, 2*b + a + 48 = 0. Let w = b + 45. Solve 0 = k*p - 5*p - 4*h - w, 2*h = -p - 9 for p.
1
Let z be ((-12)/18)/((-4)/78). Suppose -3*c - 8*c = -176. Suppose -9*l + 11 = -c. Solve -t - z = -2*p, -p + 36 = -4*t + l*p for t.
-5
Let r = 36 + -33. Suppose 0 = -0*n + r*n - 24. Suppose 10 = 6*p - n. Solve -2*k = v - 15, -k + p*v + 2*v = 20 for k.
5
Suppose -21*d = -8*d - 195. Suppose 0 = -d*j + 12*j. Solve j*u - 2 = -2*q - u, -3*u + 6 = q for q.
0
Let g(s) = 3*s - 42. Let l(p) = -2*p + 1 - 13*p - 46*p**2 + 45*p**2. Let t be l(-14). Let r be g(t). Solve -7*f = -r*f + 4*y - 8, -5*f - 8 = -y for f.
-1
Let i = 2760 + -2760. Let x(u) = u**2 - 2*u + 2. Let t be x(2). Suppose -k = 2*g + g - 13, -4*k + t*g = -10. Solve 0 = -v + 2, i = -2*j + v - k*v + 4 for j.
-1
Let j(b) = -b**2 - 3*b + 37. Let c be j(4). Let y be (18/c)/(4/10). Solve -3*v = 2*g - 4*v - 5, -35 = -5*g - y*v for g.
4
Suppose 0*x = 4*s + 2*x + 18, 3*s + x + 13 = 0. Let v be (22/s - (-3)/1)*-4. Solve -y = -0*y + 2*k - 12, 5*y - 4*k = -v for y.
2
Suppose -3*r + 16 = -5*v, -35 = -3*v - 41. Solve 0 = -h - r*q - 7, 29 - 18 = -5*h + 2*q for h.
-3
Let g(v) = -v + 15. Let n be g(17). Let t be (-2 + 2 - n)/(76/152). Solve 0 = -3*w + t*w - 2*o - 2, w + 2*o - 6 = 0 for w.
4
Let k be 10/4*(2430/(-25))/(-9). Solve 0 = -4*q + 2*s + s - 3, 4*q - k = -3*s for q.
3
Suppose 2*j - 10 - 5 = -3*r, 0 = -4*j - r + 15. Let i = -24 - -28. Solve 2*o = -4*w + 3*o + 15, i*o + 21 = j*w for w.
3
Suppose 3141*c + 28 = 3139*c - 4*h, c = -h - 7. Solve -4 = w - 2*q - 2, w - 5*q + 2 = c for w.
-2
Let t(m) = 2*m**2 - 13*m - 21. Let l = 70 - 62. Let j be t(l). Solve p + 3*p + 4*c = 12, 2*p + 5*c = j for p.
4
Suppose -38 = -24*i - 158. Suppose 2*y - 30 = y. Let j be -2 - 1 - y/i. Solve j*d = d - 3*o - 2, -4*o = 8 for d.
2
Let o(l) = -435*l - 5651. Let r be o(-13). Solve 7*n - 2*c + r = 5*n, -2*n = -4*c for n.
-4
Let y(p) be the second derivative of -p**4/6 - 35*p**3/6 - 27*p**2 + 134*p. Let h be y(-15). Solve 0 = -3*z + 3*r - h, z - 4*z = 4*r + 7 for z.
-5
Let q(y) be the first derivative of -y**3/3 + 31*y**2/2 - 68*y - 195. Let k be q(28). Solve -2*h = -4*o + 2, 2*h + o - k = -o for h.
5
Suppose 6 = q - 2*j, 11*q - 16*q + 12 = -j. Solve 0 = 20*h - 21*h - q*v + 1, -7 = 4*h - 3*v for h.
-1
Let r be 15/4 - (-2)/8. Let c be (9/(-6))/((-6)/r). Suppose -8 = 3*q + 5*n, 13 = n + 17. Solve -2*x - v = c - 9, -q*v = -2*x - 2 for x.
3
Suppose -32*c - 54 = -140 + 22. Solve 5*s - 31 = 4*u, -195*s + 14 = -c*u - 193*s for u.
-4
Let m = 307 - 127. Let r = 43 + -59. Let t be -1*(-2)/(-8) - m/r. Solve -4*a = 2*v + 22, 0 = 4*v - 8*v + 3*a + t for v.
-1
Suppose 0*b + b = 2*q + 794, 0 = 3*q + b + 1181. Let g = 399 + q. Solve 0 = -g*c - 4*n - 6 + 2, 3*c - 3 = 3*n for c.
0
Suppose 11*c = -12*c + 115. Let d(o) = 29*o - 143. Let g be d(c). Solve -3*p + 0*m + 5 = -4*m, g*p - m = 0 for p.
-1
Let i be -9 - (-10)/6*84/28. Let b(q) = 2*q**3 + 6*q**2 - 4*q + 20. Let k be b(i). Solve -k*o - 2*y - 6 = -y, -4*o = 3*y + 10 for o.
-1
Let m(v) = -2*v**3 + 65*v**2 + 105*v - 82. Let r be m(34). Solve 3*q - r + 6 = w, -4*q = -2*w - 20 for w.
-2
Suppose -85 = -s - 92, 5*u + 3*s = -16. Solve -3*g = -3*i + 4 - u, 2*g - 5*i = -2 for g.
-1
Let r(w) = -2*w**2 + 11*w + 2. Let j be r(5). Suppose -2*f + 25 = -2*i - j, -5*f = 3*i - 112. Solve -5*d - f = -g, -2*d + 15 = g - 6*g for g.
-5
Suppose -21*l + 408 = -31*l + 112*l. Solve 0 = -z + 3, l*w = -z + 5*z + 4 for w.
4
Let v be (-108)/(-14) + 54/1701*9. Solve 0*p + 4*p - 14 = 3*x, 0 = -p + 3*x + v for p.
2
Suppose 0 = -7*k + 385 - 371. Solve 0 = 5*m - 4*z + k, -3*z - 8 = 3*m - 2*z for m.
-2
Let n(g) = g**3 - 25*g**2 - 28*g + 58. Let z be n(26). Suppose -3*f - 37 = -5*x, -3*x - 2*f + z*f = -31. Solve -4*w = 3*i - 0*i - 2, -6 = -2*i - x*w for i.
-2
Let c(q) be the second derivative of q**4/6 + q**3 - 5*q**2/2 - 64*q. Let a be c(-4). Solve a*i - 12 = 0, 0*k + k + 12 = 2*i for k.
-4
Let u be ((-6)/6 - 16/10)/(4/(-20)). Solve -4*w - 8 = 2*f - 16, -5*w = f - u for f.
-2
Suppose 3*j - 23 = -14. Let l be 41 + j/6*-8. Solve f = -2*f + 3*s + 3, 5*f = -3*s + l for f.
5
Let m = -7 + 11. Let c(s) be the first derivative of -3*s**2/2 + 14*s + 1. Let k be c(m). Solve 7 = 2*q + h, -h = 4*q + k*h - 13 for q.
4
Suppose 0 = -183*y + 184*y + d - 24, 5*y - 84 = d. Solve 9*j - 5*x = 13*j + 24, 5*x = 2*j - y for j.
-1
Let h(j) = -j**3 - 4*j**2 - 27*j - 6. Let r be h(-9). Let o = r - 632. Solve 2*d = -4*v - o, 2*d - v + 14 = -3*d for d.
-3
Let m(t) = t**3 + 6*t**2 + 14*t + 80. Let l be m(-5). Solve 3*o = -4*b + 32, -5*o - 15 = -l for b.
5
Let h = 44 - -92. Let c = -128 + h. Solve 2*q = -4*s - c, 3*q = 2*s + 3 + 9 for q.
2
Let r(f) = -5*f + 16. Suppose -5*x + 57 = 12. Let d be r(x). Let g = 41 + d. Solve -5*k = -2*c + 6, 0 = 2*k + 4*c + g - 0 for k.
-2
Let j be (0 + 2)/((12 - (-12)/(-6)) + 6696/(-675)). Let m = -6 + 8. Solve 0 = -5*q + j, -m*k + 3*q = -3*k + 13 for k.
-2
Suppose 2*t = t. Let m = -20 - -24. Suppose 3*f + 40 = 49. Solve -y = -3*b - 8, b - f*y + y - m = t for b.
-4
Let t = -24239 + 24243. Solve t*b = -0*m + 3*m, -m = -2*b for b.
0
Let l be 520/(-15) + 4/6. Let b(a) = -105*a + 71. Let t be b(1). Let x = l - t. Solve 4*y - 2*d + 8 = -0*y, 5*d + 20 = x for y.
-4
Let l(h) = -h**2 - 7*h - 6. Let t be l(-6). Let o(n) = 8*n**2 - 65*n + 62. Let r be o(1). Solve 2*m - 4*z + 12 = 0, 4*z = -t*m - r*m + 40 for m.
4
Let t = 294 + -266. Let p = 124 + -118. Solve 5*d = -10, -2*w - 4*d = -p*w + t for w.
5
Let r(l) = -l**2 - 550*l - 4864. Let s be r(-9). Let q be 4*(22/8 - -1). Solve s*y = 3*f - q + 36, -f - 11 = -3*y for y.
3
Let m(t) = -t**3 - 7*t**2 + 4*t - 96. Suppose 378 = 44*b - 86*b. Let l be m(b). Let p be (0 - 2)*(-10)/4. Solve -3*v - 2*v + 4*w = l, 5*v - p*w + 35 = 0 for v.
-2
Suppose -1673 = -24*r + 919. Let c be (-9)/(r/(-2)) + (-11)/(-6). Solve 4*a - 4 = c*l, -a - 2 = -6*a + 4*l for a.
2
Let y(q) = -80*q + 3132. Let a be y(38). Solve 5*s = -5*n - 20, -a = -2*s - n - 96 for s.
0
Suppose -5*w = -w - 32. Let p(r) = -7*r**3 + 3*r**2 - 5*r + 3. Let i be p(1). Let y = w + i. Solve x - 5 = 0, y*u - 3*x = -0*u - 7 for u.
4
Let q be 76/8*(-20)/(-95). Solve 4*s = 7*s + 2*p + 7, 0 = s + q*p + 1 for s.
-3
Suppose 0 = -26*u + 11*u + 285. Suppose -u*t + 15*t + 16 = 0. Solve -q - t + 6 = -3*o, -q = -o for q.
-1
Suppose 3*w = -4*i - 134 - 1401, -5*w + i - 2589 = 0. Let r = 519 + w. Solve -3*p + 6 = 2*l - r, 5*l + p - 20 = 0 for l.
4
Suppose 3*o = 12, -19*o + 21*o = 5*t - 2. Solve -5*r = 3*n - 4*r - 10, -n = r - t for n.
4
Suppose -h = 4*o - 4*h - 10, -5*h + 26 = 4*o. Suppose -b + 2*f + 1 = 3*f, -5*f = 2*b + 7. Let l = o - b. Solve l = 2*n + 4*t - 3 + 5, 3*t - 4 = 4*n for n.
-1
Suppose 0 = -2*v - 2*v + 80. Suppose 0 = -3*h - w - 67 + 86, 0 = 5*h + 2*w - 34. Solve h*i - 16 = -x, 4*i + x = -i + v for i.
4
Suppose -382 - 78 = -115*j. Solve -5*n - 37 = j*v, 2 = -n - 0*v + v for n.
-5
Suppose 5*s + j - 23 = 2*j, 4*s = j + 18. Suppose -s*o = -q - 28, -4 - 3 = -2*o - q. Solve 0 = p + o*h + 24, 4*h = -3*p - 0*h - 28 for p.
-4
Let x(u) = 12 - u**3 - 8*u + 4*u - u + 7*u**2. Let y be x(6). Suppose 22 = 3*z - 0*h - 5*h, y = 3*z - 3*h. Solve 4*t + z*s - 1 = 11, -3*t + 3*s + 9 = 0 for t.
3
Suppose -5*w - 4*v = -2*w - 49, 3*w = 5*v + 40. Suppose 1237*o = 1234*o + w. Solve -4*n + 37 = -o*i, 2*n - 3*n = -4*i - 23 for n.
3
Suppose 477*w = 366*w + 4551. Solve -d + 2 = 2*v, -5*d - 42 + w = -v for v.
1
Suppose 19*n - 128 = -13*n. Solve 5*s + 8 = n*h, 0 = 5*s + 6*h - 8*h + 4 for s.
0
Let y(a) be the first derivative of -1/2*a**2 - 15 + 17*a. Let b be y(14). Solve -3*o - s = -o - 4, -b*s = -o - 5 for o.
1
Let t be -28 + 2 + 6/(-4)*2. Let l = t + 29. Suppose l = -2*c + 7 + 1. Solve -11 = -3*s + 5*r + 4, -c*r + 10 = 2*s for s.
5
Suppose -462 = 19*h - 12*h. Let m = h - -76. Solve 2*o = -5*t - m, 0 = 5*o + 4*t + 2 + 6 for o.
0