5). Suppose 2*r - c*w - 52 = 0, -4*r + 44 = -r + w. Solve 4*n + 16 = -0*n + 2*s, 0 = -4*n + 5*s - r for n.
-4
Let q be ((-3)/(-6))/((-1)/(-10)). Suppose 3*s - 8*s = q. Let o be -1 + s - (-7 - 1). Solve o*p - p + 2 = -3*z, -18 = -5*p + 2*z for p.
2
Suppose -3 - 1 = -t. Let q be (-21)/(-9) + 4/(-12). Solve -3*d - q*a + 23 = 2, -t*d + 23 = a for d.
5
Let h be 121/3 + ((-2)/3)/2. Let a = -6 + h. Solve -5*v - 2*p - p + a = 0, 5*v - 31 = -2*p for v.
5
Suppose 0 = 2*x + 6*x + 512. Let y = 69 + x. Solve 3*h = 3*b + 18, -y*b - 3 + 0 = 4*h for b.
-3
Suppose 5*h - 10 = -5*q, 4*q - 9*q = -4*h - 10. Solve -2*p = -s - 1, h = -2*s + 3 - 5 for p.
0
Let f = -5 + 9. Suppose -47 + 131 = -4*s. Let g = s - -39. Solve -2*v + f*d - 12 = 0, -4*v + 4*d - g = -5*v for v.
2
Let c(y) be the first derivative of -113*y**4/2 + y**2/2 - 6. Let p be c(1). Let i be 1/(-8) - p/72. Solve -4*r - 3*n = -24, 4*n - 29 = -i*r - n for r.
3
Let w = 4 - 10. Let m(q) = -q**3 - 7*q**2 - 9*q - 6. Let d be m(w). Solve 2*x - 16 = -5*c + 4, -3*c - 3*x = -d for c.
4
Suppose -m = b + 3*b + 2, 13 = m - b. Let x be 7 - (-11 + 35/(-5)). Solve m*d + x = 5*d, 2*o - d - 11 = 0 for o.
3
Let t(p) = 14*p + 612. Let i be t(-43). Solve 4*n - i = -3*m - 23, 9 = -3*n - 2*m for n.
-1
Suppose 2*i + 4*f + 4 = -2, -3 = 2*i + 3*f. Suppose -q + 3*w + 5 = 0, i*w + 0*w = 3. Solve k - 5*s = 4 + 10, -q = -4*k + 4*s for k.
-1
Let p be (-11)/(44/(-8)) - -10. Solve -s - 3*q + 8 + 9 = 0, -s - 2*q + p = 0 for s.
2
Suppose 0 = 9*o - 463 + 436. Solve -x = -s - 1, o*x + 2*s + 10 = 23 for x.
3
Let z be (-19 - -12) + -1 + 16. Let m(n) = n**2 + n + 1. Let h be (-3)/(3/2)*1. Let j be m(h). Solve -3*c = -3*l + 2 - z, 0 = -j*l for c.
2
Let g be (-4)/(-6) + 42/18. Solve 2*h = -5*l - 20, 3*h + 21 = -0*l - g*l for l.
-2
Let k be 4*12/32 + (-90)/(-12). Solve l = 3*c + 6*l - 6, -5*c - 2*l - k = 0 for c.
-3
Let m be (-2 - -6) + (-32)/(-8). Solve 5*t - 3*t = a + m, -t + 2*a = -4 for t.
4
Let q(a) = -6*a - 26. Let o be q(-5). Let y be o/(-6)*54/(-36). Solve -b = -3*u + b - y, -5*b = -3*u - 16 for u.
3
Suppose -14 - 7 = -7*g. Solve 3*z = g*p, 2*p = 4*z + p - 12 for z.
4
Let o be (10/20)/(2/(-30))*2. Let f be (2 - 9/3)/(3/o). Solve 2*n + j + 1 = 7*n, f*j = -2*n - 5 for n.
0
Suppose 0 = -3*y + 18 + 66. Let c = 34 - y. Solve -c*m + 8 = -3*m - 2*j, -2*m + j + 4 = 0 for m.
0
Suppose 0 = w - 4. Let z = w + -1. Solve 4*b - 5*b = 4*f, 4*f = z*b + 16 for f.
1
Let r(j) = j**3 - 6*j**2 - 6*j - 78. Let q be r(8). Solve 0 = -5*a - 4*n + 6, q*n = a + 4*n for a.
2
Let c = -7 + 5. Let v(y) = -y + 2. Let r be v(c). Suppose -k - 37 - 8 = -4*q, -r*q + 49 = -5*k. Solve -s - 2 + 5 = -3*j, -q = j + 3*s for j.
-2
Suppose -69*q - 34 = -103. Solve -a = -z - q, -6*z + 3*z + 5 = 5*a for z.
0
Let m(q) = -q**2 + 20*q - 65. Let g be m(15). Solve -t + 3*z - 2 = 0, 5*t - 28 = z - g for t.
4
Let t = 33 - 34. Let c(y) = -20*y**3 + y + 1. Let a be c(t). Solve -4*o + 3 = 3*m, -2*m + a = -o + 7 for o.
-3
Let k = -295 - -307. Solve -4*j - q = j + 26, 0 = -2*j - 2*q - k for j.
-5
Let w be 532/(-24) - (-3)/18. Let h = w - -22. Solve 4*q + 3*d + 35 = 0, -d + h*d = -4*q - 15 for q.
-5
Let q = -897 + 902. Solve -2*i = 3*c + 25, i - 3*c + c - q = 0 for i.
-5
Let z be 1 - (-9)/6*20/15. Solve y + 2*x + 3 = 11, z*x = 12 for y.
0
Let b = 2 + 5. Suppose 3*k - 5*l = -3*l + 14, -l = 4. Suppose -3*y - 3*n = -9, -2*n = -3*n - k. Solve -b*t + 2*t + y = 4*w, 4*t - 10 = -2*w for w.
-5
Let h(l) = -l + 9. Let x be h(7). Suppose -5*y = -7 - 3. Suppose 3*t - 3*g = 41 - 32, -g = 0. Solve y*v = 5*a - t*v, 3 = a - x*v for a.
-3
Let r(c) = c + 9. Let b be r(-6). Suppose 5*f = g + 15, 3*g + g - 8 = b*f. Solve 3*s = -5*n + 2*n + 3, -f*n - 5*s = -8 for n.
-3
Let h = -44 + 58. Suppose 16*a - h*a - 32 = 0. Solve 3*k = -2*c - 12, k + k + 4*c + a = 0 for k.
-2
Suppose -5*z = 2*c - 18, -6*z + c = -10*z + 12. Solve 2*a = -5*v - z*a + 10, a - 7 = v for v.
-2
Let j = 15 - 27. Let t(k) = -k + 8. Let f be t(j). Solve 3*v - 13 = -2*x, -2*v + 2*x = -f + 8 for v.
5
Let z(r) = 3*r**2 + 5*r + 7. Let j be z(-2). Solve -3 - j = 2*l - 5*n, 4 = 2*n for l.
-1
Let x be 5/4 + -1 - 22/(-8). Solve -16 = x*t + 4*f, -2*f + 3*f = -t - 5 for t.
-4
Let a(x) = -x - 11. Let h be a(-13). Solve h*w = -d - 3*d - 12, 0 = 5*w + 10 for d.
-2
Let r = -47 + 69. Suppose 3*i = 13 + 65. Let l = i - r. Solve -5*p = 3*o + 26, -2*o + 3*p + 16 = -l*o for o.
-2
Let x(w) = -2*w**2 - 38*w + 40. Let p be x(-20). Solve -4*c + 2 = i - 0*i, p = -c for i.
2
Let l(g) = -g + 13. Let m be l(6). Suppose -3*r = m - 10. Solve -r = o - 2*v, 4*o + 2*v + 19 = o for o.
-5
Let s be (1 - 31)*(0 - 1) + -5. Solve 5*g - 1 = a + s, 3*g - 14 = -a for g.
5
Let j(p) = -p**3 + 6*p**2 + 8*p + 7. Let d be j(7). Let k = 18 - d. Suppose -3*b = 2*h - 17 + k, 2*b = h - 3. Solve -2*y - 8 = -3*a, 0 = a - h + 3 for y.
-1
Let b(r) = 10*r - 101. Let p be b(13). Solve -p = 4*t - 0*j + 5*j, -2*t - 2*j = 12 for t.
-1
Let o = -35 - -7. Let k = 33 + o. Solve -b - 4 = 2*l + 2, 0 = k*b - l - 14 for b.
2
Let z be ((-9)/4)/(4/(-16)). Suppose -z = p + r, -r = -4*p + 4*r + 9. Let a be 3 - (-21)/(-3) - p. Solve a*i + 3*q = -3*i, -4*q = 16 for i.
4
Let u be (-178)/(-5) - 24/(-60). Let k be (4/3)/(3/u). Let p be (k/6)/((-4)/(-6)). Solve 0 = 3*a + 2*a - 4*q - 30, 0 = p*a - 4*q - 28 for a.
2
Let x = -426 + 443. Solve 4*w = -2*l - 16, 2*w + 3*w + x = -4*l for l.
2
Suppose -j + 2*k - 6 = 0, 5*k - 99 = -74. Solve 5*q + j*z + 20 = -z, 4*z = 3*q + 12 for q.
-4
Let i = -196 - -197. Let k(p) = p + 3. Let c be k(i). Let a be (-42)/(-8) + 2/(-8). Solve 2*w - 2 = -2*l + 4*l, -a*l + c*w = 4 for l.
0
Let o(z) = z**3 - 14*z**2 - 24*z + 140. Let w be o(15). Solve 0 = -5*n + 5*q + 20, 2*n + w*q - 2 = -1 for n.
3
Let s = 21 - 26. Let t be 4*s/6*6/(-4). Let a(n) = n**3 - 7*n**2 + 5*n + 6. Let d be a(6). Solve 0 = -t*w + q + 17, 6*w - 2*w + q - 19 = d for w.
4
Suppose -50*k + 53*k + 5*d = -11, -5*k = -2*d - 23. Solve 0 = -k*b - 2*q - 11, -4*q - 10 = 4*b + q for b.
-5
Let j = -3 - -4. Let t(m) = 19*m**2 - m + 1. Let h be t(j). Let b = 11 + -8. Solve -3*o - 4 + h = -b*a, -3*o = 0 for a.
-5
Let c(d) = d**3 + 24*d**2 + 25*d + 51. Let j be c(-23). Suppose -5*b + 12 = -4*x, 2*x + 0*x + 6 = j*b. Solve -2*s - 4*m = -16, b = -5*s + 3*m - 21 - 4 for s.
-2
Let f be 4/(-16) + 208/64. Solve 0 = f*v + y - 11, -3*v + 27 = -2*v + 5*y for v.
2
Let p(c) = 11*c - 3. Let m be p(2). Let s(n) = n**3 - 5*n**2 + 3*n + 4. Suppose 0 = 4*k - 8 - 8. Let g be s(k). Solve 5*v + m = q, 2 = -q - 2*v - g*v for q.
4
Let t(m) = m**2 - 6*m. Suppose -2*x + 25 = 3*x. Let b be t(x). Let s = b - -9. Solve 17 = -2*f + 3*v, -s*v + 17 + 15 = -5*f for f.
-4
Suppose -3*i + 345 = 318. Solve -5 = -5*q - i*m + 4*m, 2*m = 4 for q.
-1
Suppose -3*s = -8*s + 115. Suppose 3*h - 2*o = -0*o, -4*h - 5*o + s = 0. Let u be (-176)/(-33)*(-3)/(-2). Solve n - u = -h*w - 0, -2*n + 10 = 2*w for n.
2
Let l(f) = f**2 + 7*f - 6. Let r be l(-8). Solve r*k = 8, -4*j - 2 = 4*k + 2 for j.
-5
Suppose 5*t - 8 = 3*r, 8 = 4*r - 0*t - 2*t. Solve 0 = -9*y + 7*y - r*n - 2, -4*n = 12 for y.
5
Suppose 0 = 5*u + g + 230 - 45, 5*u + 195 = g. Let a be (-232)/u + (-8)/76. Solve -5*s - 25 = 2*k + a, -k = 3*s + 18 for s.
-5
Let o = 1 + -34. Let b = o - -37. Solve -v + 4 - 3 = b*j, 0 = -2*j + v + 5 for j.
1
Let w be (3 + 5)*-2*2. Let u = -24 - w. Let g be 42 + (4 - u - -7). Solve 2*b + 26 = -4*x, -5*b - g = 5*x - 0*b for x.
-4
Suppose -4*p + 19 = -3*j - 67, 4*p = -4*j + 72. Solve 8*i = 3*i - 5*y + p, 4*y = 3*i + 16 for i.
0
Let n(m) = 2*m - 42. Let x be n(27). Let b be -3 + 8/(32/x). Suppose o - 5*o = 0. Solve b = -y - y + 2*p + 4, -3*y + p + 4 = o for y.
1
Suppose -3*d + 30 = 2*n, -n = 3*d - 12 - 15. Suppose 3*q - 18 = -3*w, -2*w - 5*q + 19 = -d. Solve 0 = c + j + 2*j - w, 4*c = -3*j + 13 for c.
4
Let q = 28 - 19. Suppose -6*n + n = 5*f + 310, -4*n + 12 = 0. Let z = -60 - f. Solve 4*w + 3 = -z*k + 14, 0 = 4*k + 3*w - q for k.
3
Let d be (8 + -4 + -3)*0. Let b be (-6)/((-1 - 2) + d). Solve 5*u - 8 + 3 = 5*p, 0 = -3*p - b*u + 12 for p.
2
Let m(g) = -g**2 - 9*g + 5. Let c be m(-9). Let d(a) be the first derivative of a**2/2 - 3*a + 1. Let b be d(c). Solve -23 = 5*p - 0*h - h, b*p - 5*h = 0 for p.
-5
Let x(b) = b - 1. Let h be x(5). Suppose -6*r - 4*l = -r - 16, -4*l + 16 = -h*r. Solve 4*m + 3 = f - 13, 