+ 74. Let u be f(0). Let v = u + z. Solve c - 3*w - v = 0, -3*c - 4 = -2*w + w for c.
-3
Let w(r) = 5*r**2 - 3*r + 2. Let p be 15/(-10)*(-2)/3 - 0. Suppose 0 = 6*l + p - 13. Let v be w(l). Solve -6*q + 4*q = -5*n - 17, -v = 5*n - q for n.
-3
Let i be 60/(5 - -7) + 3. Solve -i*v - l - 3 = -10*v, -l - 3 = -5*v for v.
0
Suppose 30*y - 38 = -25*y + 182. Solve 0 = -4*t - y*h, 3*t + 0*h - 21 = 4*h for t.
3
Suppose -206 = -47*z - 86 + 1055. Solve z = f - 3*i + 27, i - 18 = -4*f for f.
4
Let a(t) = -10. Let l(c) = -c + 11. Let r(g) = -4*a(g) - 3*l(g). Let y be r(-5). Let u be -4 + (-12)/y*4. Solve u*s + 2 = -4*p, 9 = p - 4*s - 13 for p.
2
Let c = 11395 - 11383. Solve 17*h = c*h - w + 15, 0 = 4*h + w - 11 for h.
4
Let z be (-26)/(-3) + 693/297. Suppose z + 1 = 4*w - 2*c, 5*w = -4*c + 41. Suppose 0*y - 2*y = 0. Solve -4*d + w*d + g = y, g = -5*d - 16 for d.
-4
Let t = -2530 + 2533. Solve i - 3 = 2*q, q + t*i + 2*i + 29 = 0 for q.
-4
Suppose 0 = 4*t + 4*m - 232, -2*t + 4*m = -9 - 107. Suppose 1710 = t*d + 260. Solve 3*v + d = -2*n - 0*n, 5*n = -v - 30 for v.
-5
Let d be (-1 + 6*-9)/(15/(-240)). Suppose -19*y = -59*y + d. Solve 3*j + 7 = y, 0 = p - 5*j + 25 for p.
0
Suppose -1 = t + 3*p, 4*t - 26*p + 29*p - 23 = 0. Suppose -3 = -5*u + 17. Solve 4*s + u*c = t, 2*s + 4*c - 3*c - 4 = 0 for s.
2
Suppose -8 = -4*m - 2*w, 12 = 15*w - 17*w. Solve -3*u = q - 22, 0 = m*u + 474 - 499 for q.
7
Suppose -k - 25 = -6*k. Let h = -147 - -153. Let d be (-8 - -5)*(-4)/h. Solve 3*o = -5*m - 30, d = -o - 4*m + k*m for o.
-5
Let v = 13 - 12. Let y(k) = 2*k**2 - 6*k + 7. Let a be y(2). Suppose 4*g = 2*r + 15 - v, -6 = -g + a*r. Solve -4*t - x = -13, -g = 3*t + 5*x - 17 for t.
3
Suppose 2*n - 4*f = -0*f + 4, -2*n = -3*f - 5. Solve 0 = 3*h - 2*r - 4, 14*h + 2*r = 15*h - n for h.
0
Suppose -21*b + 87 - 24 = 0. Suppose -25 + 7 = -b*g. Solve -g*x + 5*f + 31 = -3*x, -5*x + 2*f + 20 = 0 for x.
2
Let l(b) = b**2 - 2*b - 9. Suppose -3 = k - 0. Let s be l(k). Let t be (-3)/(s*(-4)/104). Solve -2*i + i = -5*u - t, 0 = -u - 3 for i.
-2
Suppose -56*k + 12*k = 10*k - 1512. Let m be (-2)/(-1)*(-11)/(-2). Solve 4*a - k = 4*u, 4*u + 1 = -m for a.
4
Suppose 0 = -4*d + 9*d + 10. Let q be 0/d - (1 - (-40)/5). Let m be 2/(-3 - 3)*q. Solve m*k = 3*x - 18, 2*x = -2*x - 2*k for x.
2
Let h(p) = -3*p**3 + 4*p**2 + 23*p + 3. Let j be h(0). Solve o - 11 = -4*d, j = 33*o - 32*o for d.
2
Let s(d) = 188*d**3 + 8*d**2 - 13*d + 4. Let w be s(2). Suppose -w*p = -1510*p - 8. Solve -o = 2*h + 4 - 6, -p*h + 14 = -2*o for h.
3
Suppose 2*u + 17*p - 12 = 18*p, -4*u + 72 = 4*p. Let o = -1 + 1. Solve 2*k - k = -2*v - 3, o = -5*v - 5*k - u for v.
-1
Let z = 2594 + -2585. Solve -z - 1 = -2*a - m, 0 = -5*a + 2*m + 25 for a.
5
Let p(y) = y**3 + 6*y**2 + 4*y - 5. Let g be p(-5). Let t be (-4 + 2)*552/(-16). Suppose -d = -24*d + t. Solve 1 = -j - 4*w, -w - 3 = d*j - g for j.
-1
Suppose -32*n - 32 = -96. Solve -5*g - n*h = 26, -8*g + 5*h = -5*g - 3 for g.
-4
Suppose -27*t + 1003 - 995 = -586. Solve 0 = -b + i - 7, -5*b = -3*i + 1 + t for b.
-1
Let x(g) = -3*g**2 + 47*g - 79. Let w(d) = d**2 - 23*d + 40. Let v(m) = -5*w(m) - 2*x(m). Let r be v(2). Solve 0 = -2*q - h + 8, -q - 3*h + r = h for q.
4
Suppose -4*z - 3*w + 47 - 36 = 0, 0 = -z - 3*w - 4. Solve 7*p - 4 = -3*c + z*p, -3*c = 4*p - 14 for c.
-2
Let r(m) = m**2 - 14*m + 40. Suppose 4*q + 7*h = 4*h + 55, 0 = -2*q + 4*h. Let j be r(q). Solve -2*t + n + 5 = -j, 3*t = -4*n + 2 for t.
2
Let i = -50 + 48. Let h be 3/5 + (-84)/(-60) + i. Let m be (h*(-3 - (-44)/16))/2. Solve -2*p = -m*w - 4*w + 22, -3*p - 5*w = 0 for p.
-5
Suppose -3*i = -2*g - 1, 2*g + 4*i = 6*i + 2. Suppose -g*l = -16, 7*j + 24 = 11*j + 3*l. Solve 3*s + 4*w = 2*s + 1, -3*s + 2*w + j = 0 for s.
1
Suppose -15*w = -11*w - 40. Suppose -11*j + 6*j + w = 0. Let v = 3 - -1. Solve -5*f - 9 = v*u, -u = -j*f - 0*f - 14 for u.
4
Suppose -121 = -7*h + 453. Suppose h - 7 = 15*n. Solve n*f + 16 = 4*z, 2*f = -3*z + 4*z - 4 for z.
4
Let m(s) = 4*s - 44. Let p be m(12). Suppose -5*h - 11 = -1. Let a(t) = -t**3 - 2*t**2 + t + 2. Let z be a(h). Solve 5*f - p*q - 15 = 2*f, z = -q for f.
5
Let w = 10208 + -10180. Solve 2*y - 3*z - 14 = 0, 25*y = w*y - 2*z - 21 for y.
7
Let f(i) = -8*i**3 + 107*i**2 - 28*i - 140. Let u be f(13). Solve -u*w = -a - 14, -83*w + 8 = -2*a - 81*w for a.
1
Suppose 3*o + 40 = 4*z, -5*o = -3*z - 4*o + 30. Suppose z*h - 12 = 6*h, -2*i - 9 = -5*h. Solve 5*f = -3*v + 10, -i*f = -6*v + v + 28 for f.
-1
Let a = -5026 - -5030. Solve -a*f - 2 = -3*x, 0 = 5*f - 4*x + 3 - 1 for f.
-2
Suppose -w + 275 = 4*w - 5*u, -w + 4*u + 67 = 0. Suppose -4*t = -w + 39. Suppose -53 + 68 = t*q. Solve -5*m - 3*f = f + 17, q*m + 21 = -2*f for m.
-5
Suppose -5*b = 3*t - 103, 3*b - 40 = 5*t + 15. Suppose 0 = a + 4*m - b, -3*m + 4 = -11. Solve 5*o - 3*d - 6 = a, -3*o + 4*d = -6*o - 8 for o.
0
Suppose 49*r - 45*r = 8. Solve -r*f = 4*z - 8, -10 = 2*f + 4*z - 9*z for f.
0
Suppose -3*g - 101 = -176. Solve -2*r - 4*k = 24, g*k - 18 = 4*r + 27*k for r.
-2
Let i = 457 + -455. Suppose 31 = 3*g - 2*n - i*n, 27 = 3*g - 3*n. Solve 32 - 11 = 4*u - g*q, 3*q = -4*u + 13 for u.
4
Let v(d) = 13*d**2 + 195*d - 196. Let r be v(1). Solve -4*u + 3 = -5*m, 2*m + 2*u + r = -0*u for m.
-3
Let p be (-35)/30 - 737/(-66). Solve p*l = 5*l + 5, -s = -3*l + 1 for s.
2
Suppose 3*m = 5*o - 32 - 6, -3*o + 5*m = -42. Solve l - 2*l - 2 = -o*c, 5*c - 2 = l for c.
0
Let q(u) = 2*u**3 + 21*u**2 + 8*u - 15. Let o(z) = -z**3 - 27*z**2 + 28*z - 10. Let l be o(-28). Let s be q(l). Solve -4*h = -4*r - h, -s*r - h + 19 = 0 for r.
3
Let q be (-16)/(-24) + (-8)/3. Let w be q - (6 + 3 + -14). Solve -w*o + 3*u + 4 = -5*o, -4*o - 2*u + 8 = 0 for o.
4
Suppose 5*b - 31 + 10 = f, 4*b - 4 = 4*f. Let i be 9*(-22)/(-48) - (-11)/(-88). Solve b = d - 4*d - w, i*d + 12 = -4*w for d.
-1
Let n = -572 + 954. Let r = n + -381. Solve 3*o - 2*l = 13, -o - 7*l + r = -6*l for o.
3
Let l be (8/(-12))/((-48)/(-36))*-14 - 7. Solve -3*f = 4*t - 7 + 17, l = -4*f - t + 4 for f.
2
Let y(b) = -b**3 + 15*b**2 - 12*b - 177. Let d be y(13). Solve -5 = -u, -d*a = u - 18 + 3 for a.
2
Suppose 2*a + 13 = 3*p + 2, -12 = -5*p - 3*a. Let z be (90 - 0)/(p*8/12). Solve 3*v - 5 = -4*b - 2*v, 5*b = 4*v - z for b.
-5
Let z be (2 - (8 + (-36)/6))/4. Suppose 28*o - 35*o = z. Solve 8 + 0 = -4*j, o = 2*w + 3*j for w.
3
Let h = 90 + -78. Suppose -4*o - x + 17 = 0, 0*o + 3*x = o + h. Suppose -14*p + 22 = -o*p. Solve -p*k = -j, 5*k + 18 = -3*j + j for k.
-2
Let l be (-2)/(-5) + 7 + (-4698)/(-30). Let n = -160 + l. Solve -7 = u + 3*x + 9, 0 = -x - n for u.
-4
Let w be (-21)/7*64/(-96). Solve -6*o + 58 = w*i + 48, 3*o + 25 = 5*i for i.
5
Let w be (-176)/(-616) - 3/((-21)/40). Suppose t = 5*c - 23, 7*t - 22 = w*t - 4*c. Solve -2*o + t*d = -6, -4*d - 14 = -2*o - o for o.
-2
Suppose -5*u = -5*m + 10, 4*m - 12 = -2*u + 2*m. Suppose -u*d - 10 = 4*k, 0 = 3*k - 3*d - 3 - 12. Solve 2*h = -3*b, 4*h + 4*b + 0*b = k for h.
0
Suppose -2*j + 4*c + 12 = 0, 0 = -2*j - 2*j - 4*c + 12. Suppose -j*d = -6 - 14. Solve d*k = -z - 23, -z - 4 = 3*z - 2*k for z.
-3
Let f(h) = -67*h - 1396. Let q be f(-21). Solve c + 1 = 3*u, q - 6 = 4*u - 5*c for u.
0
Let y be 22/((-2)/(-1))*1. Let x be 0 - 13 - (36 + 36 - 97). Solve -26 + y = 5*q, -b + 5*q = -x for b.
-3
Let n(r) = 93*r - 1198. Let f be n(13). Solve -5*p + 12*y = 11*y - f, 0 = p + 2*y for p.
2
Let m be ((5 - 5) + 3)/(33 - 32). Solve 25 - 27 = 2*x + c, -m*c + 6 = 2*x for x.
-3
Let r = 213 - 183. Suppose -r = -5*i + 5*u, 8*i - 3*i = -4*u + 12. Solve -5*q + 21 = o, -i*o = 2*q - 7*q + 41 for o.
-4
Let j(y) be the first derivative of y**2/2 + 8*y + 66. Let o be j(-3). Solve -26 = 4*t - 5*d, -3*t - 14 = -6*d + o*d for t.
-4
Suppose 14*k + 110 - 274 = -108. Solve k*c - 5*g - 13 = 0, 3*c - 3*g - 19 = -13 for c.
-3
Suppose 9 = r - 5*o + 73, 0 = 4*r - o + 180. Let w = -40 - r. Solve 2*f = 4*y - 0 - 20, -w*y - 8 = 5*f for y.
3
Suppose 21*d + 0*d - 216 = 3*d. Solve 16*y = d*y + i - 15, -3*y = 4*i - 3 for y.
-3
Let j(r) = r**3 + r**2 - 2*r - 2. Let u be j(2). Let o be 6610/130 - 2/(-13). Suppose 0 = 4*i - o - 53. Solve 4 = 5*c + 5*l - u, 0 = 4*c - 5*l - i for c.
4
Suppose -5*y + 2*x = -34, 14 = -4*y - 3*x + 9. Suppose 8*g + 11 - 43 = 0. Let s = -16 + 23. Solve g*f - 20 = 0, -y*f + 27 = -5*w + s for w.
0
Let l(s