5). Solve a + 1 = -r, 0 = 3*r - 2*a + l for r.
-4
Let n(o) = 6*o - 1. Let q be n(1). Suppose -3*f - 6 = -a - 0*f, -2*a + 32 = -f. Solve -a = -0*x + q*x + 3*k, -5*k + 10 = -5*x for x.
-3
Let m(u) = 32*u - 884. Let z be m(28). Solve -p - 16*j = -z*j, j + 1 = 0 for p.
4
Suppose b + 23 = h, 0 = -4*b + 17 + 3. Suppose 4*t = 3*p + h, -8 = 3*p - p. Solve x + 7 = -t*j - 0*x, -4*j + 5*x = 37 for j.
-3
Let j(z) = -3*z - 1. Let l be j(3). Let w be (9/(-6))/(3/l). Let u(i) = i**3 + 6*i**2 - 6*i + 85. Let y be u(-8). Solve -w*d - 15 = -4*v, y*v - 15 = 2*v for d.
1
Let c = -33 - -33. Suppose c = -23*w + 69 + 207. Solve 0 = 4*n - n + w, o - 7 = 3*n for o.
-5
Suppose 3*q + 2*q = 45. Suppose -4*y - 2*v + 5 = -3*y, 3*y - 2*v = 7. Solve -y*m - q = -2*d - d, m = 4*d - 9 for m.
-1
Let q(o) = 174*o**2 - 22*o + 20. Let m be q(1). Suppose 32 = -35*v + m. Solve -v*r + 2*r + 4*a - 18 = 0, -5*a + 18 = -r for r.
-3
Suppose 0 = -3*g - 205 + 190, -g = -3*l + 56. Solve -4*u + 12 = 2*v, 0 = 2*v + 2*v + u - l for v.
4
Suppose -5*w + 0*w + 450 = 0. Let y be -1 + (-495)/6 - (-19)/(-38). Let b = y + w. Solve -4*c + 2*l = 22, l + 30 = -5*c + b*l for c.
-5
Let y(l) = 248*l + 1007. Let f be y(-4). Solve -f = -3*g, 4*g - 25 = 4*m - g for m.
0
Suppose 0 = -2*k - 5*z - 14, -4*k = -26*z + 29*z. Let p = 29 + -50. Let x = -16 - p. Solve x*u + 15 = -2*y, k*u = -y + 4*u + 3 for y.
0
Let g(f) be the second derivative of -f**3 - 31*f**2/2 + 153*f. Let o be g(-6). Solve -2*c + o = -0*c - 5*v, 0 = -4*v - 4 for c.
0
Suppose 4*x - 5*o = 30, x - 336*o - 1 = -338*o. Solve 2*f + 6 = -3*c, x = -5*f - 4*c + 4 for f.
3
Suppose j = 5*m - 449, 0*m - 4*m + 364 = 4*j. Suppose 4*u = -q + 4*q + m, -4*q = -u + 16. Solve 2*r - 4 = 3*r + s, -4*r = -4*s + u for r.
-5
Suppose -2*r + 90 = -2*c, 0 = r - 2*r + 5*c + 37. Let m = r + -44. Suppose s + 2*s - m = -q, -2*q - s + 1 = 0. Solve q = i - 5*l - 14, 2*i - 2*l = l + 14 for i.
4
Suppose 3*v - 21 = -3*f, 65*f - 11 = 64*f + 3*v. Solve 5*z - 5*j - 5 = 0, -2*z + 3*j - 5 = -f for z.
0
Let s(k) = 14*k + 26 + k**2 - 2*k**2 + 5*k + 7*k**2 + 55*k. Let y be s(-12). Solve -y*v + 14 = 4*x, 0*x = 2*v + 2*x - 10 for v.
3
Let a = 264 - 274. Let p be (a/(-20))/(1/4). Suppose -y + 0*y = -4. Solve y*u - 2 = -2*l, 0 = 3*l + 4*u - 3 - p for l.
3
Suppose 45*c - 50*c + 40 = 0. Suppose 0 = -14*p + 62 + c. Solve -o = u - 2, 0*u = -p*o + 2*u + 24 for o.
4
Suppose -1651 = -4*r - 817 - 822. Solve 120*d + 1 = r*i + 116*d, -5*i = d + 6 for i.
-1
Suppose -h = -2*g - g + 11, 5*g - 35 = 5*h. Suppose -g*k - 3 - 21 = 0. Let x = -6 - k. Solve -2*v + x = 2*w, -5*w + 0*v + 2*v - 20 = 0 for w.
-2
Let i = -243 + 247. Suppose 16*u - 29 = -i*p + 13*u, 2*u + 14 = 4*p. Solve -g - 6 = 2*h, p*h = -5*g + 4*h + 15 for g.
4
Suppose -5*b + 170 = 10*r - 5*r, -2*b + 80 = 5*r. Let y be (0 - -7) + 2*b/(-12). Solve y*x + 3*k - 14 = 0, 3*k - 6*k + 8 = -4*x for x.
1
Let y(g) = -2*g - 1. Let h be y(-2). Let w = -227 + 229. Suppose s - 2*s = -w. Solve -h*l + k - 15 = 0, -s*l - 3*l - 2*k - 25 = 0 for l.
-5
Let a = 2436 - 2434. Solve 18 = a*z + 4*f, -f = 5*z - 3*f + 3 for z.
1
Let b = 2430 - 2426. Solve -3*i = -2*u - 2, -b*i - 7 = 3*u - 21 for u.
2
Suppose -d = -17 - 68. Let s be ((-2)/(-10))/((d/(-50))/(-17)). Solve -5*y - 1 = -m, 3*m - 3 = -s*y + 4*y for y.
0
Let v(h) = -h**3 + 2*h**2 + 12*h - 11. Let a be v(4). Let p = 19 - 19. Suppose -3*o = -0*o + 2*l, 5*o + 3*l = p. Solve 0*i - 3 = -2*z + i, a*z - i = o for z.
-1
Let o = -484 + 93. Let j = o + 407. Solve -5*f + j = -s + 2*s, 1 = s for f.
3
Let b be (-27)/216 - 3/(96/(-452)). Solve 4*o - 33 = 5*f, -2*o + f = -f - b for o.
2
Suppose 0 = -65*u - 204*u - 905 + 3326. Suppose x + 4*x = 120. Solve -4*d - 14 = -2*j, d - x = 4*j - u*j for d.
-1
Suppose 0 = 2*w + f - 0*f - 9, -f = -2*w + 3. Let j(o) = -37*o + 6*o**2 + o**w + 73*o - 37*o + 1. Let m be j(-6). Solve 4*v - 4*t = 24, -m = -2*v + t + 3 for v.
4
Suppose -3*u - 5*f + 1 = 0, 7 = -2*u + 4*u - 3*f. Let v = -702 - -274. Let d = v - -430. Solve 0 = 2*p - 4, -5*o + 5 = -u*o - d*p for o.
3
Let p = 35700 + -35698. Solve 0 = 5*o - m + 2, 4*o + 31*m - p = 30*m for o.
0
Suppose -s + 2*d - 206 + 222 = 0, -5*d - 41 = -3*s. Solve -s*k + 5*y + 2 = 32, 0 = 5*k - 3*y + 37 for k.
-5
Let a = 5941 - 5939. Solve -10 = a*j - 3*g, 159*g + 22 = 2*j + 164*g for j.
1
Suppose -2*f + 25 = 5*p, -18 = -4*p + 4*f + 2. Suppose 15*w = 5 - p. Solve -2*o + w*r - 3*r - 5 = 0, -5*o - r - 6 = 0 for o.
-1
Let b be -8 - -15 - (-25)/(-5). Let p be 0/(-3) + 0/1. Let n = p - -2. Solve -n*i + 18 = 4*o, b*i + o - 6 = 3*i for i.
-1
Suppose 5*j + 8 = q, 8 = -7*j + 11*j + q. Solve -g + 10*t - 13*t = 9, j = -2*g + 5*t - 7 for g.
-6
Let b be 0/((-3 - -1)/1). Solve b*i - 5*i - r - 15 = 0, -6 = 2*i + 3*r for i.
-3
Let u = 114 - 114. Suppose u = 2*m - 77 - 5. Solve 0 = 2*v + 4*y - m + 13, 2*y = -2*v + 18 for v.
4
Let o(u) = 5*u**2 + 4*u - 3. Let w be o(-3). Suppose -14*j + 9*j + w = 0. Solve -2*y - j = -2*b, -6 = 3*y + 6 for b.
-1
Let t(o) = -35*o - 102. Let z be t(-3). Suppose -5*p = -3*s - 1 + 3, 0 = z*s + p - 32. Solve u + 25 = 5*b, -b + 5*u = 4*u - s for b.
4
Let z be ((-14)/6 - (-3)/9)*13. Let s = z + 31. Suppose 0 = -g + s*g - 4*b - 48, -b = -5*g + 40. Solve -2*k + 8 = -2*x, -g*x - 22 = 2*k - 3*x for k.
-1
Suppose 11*w = i + i + 14, i - 10 = -3*w. Solve 3*o = -2*h + 5*o + 2, -3*h + w*o = 1 for h.
-3
Suppose -37 - 363 = -100*q. Solve 16 = -4*y + q*o, 14 = -0*y - 5*y + 3*o for y.
-1
Let f(c) = -c**3 - 36*c**2 + 304*c - 19. Let x be f(7). Solve 0 = x*k + 7*n - 3*n + 14, 2*k - 22 = 5*n for k.
1
Let q(p) = 193*p + 8494. Let i be q(-44). Solve -g = 2*c + 5, i*g - 22 = -0*g + 4*c for g.
3
Let b be (-10)/(-6)*(-56)/(6720/(-2232)). Solve -28*n + 3*p = -b*n + 18, 0 = 4*n - p - 9 for n.
3
Suppose 4*t = -t. Let d = -6578 + 6583. Let q(x) = 2*x**2 - 1. Let m be q(2). Solve t*j = d*h + 3*j + m, 5*h - 5*j + 15 = 0 for h.
-2
Suppose 4*m + 41 = u, -4*m - 6*u - 35 = -u. Let z be (6 + m - -3)*(1 - 4). Suppose z*i - 15 = -3. Solve 5*b - 9 = -2*v - v, 5*v = -i*b + 15 for b.
0
Let f(c) = -16*c**2 + 30*c + 57. Let m(l) = 37*l**2 - 61*l - 113. Let x(j) = 7*f(j) + 3*m(j). Let h be x(29). Solve -y = h*r - 3, -20 = 2*y - 6*y for r.
-1
Let g(w) = -w**3 - 5*w**2 + 18*w - 6. Let f be g(-8). Let r = -46 + f. Let y(u) = 2*u + 10. Let m be y(r). Solve -a - 2*a = m*s - 16, -s - 6 = -2*a for a.
4
Let b = 8 + -5. Let m be 84/(-56) + 22*6/24. Solve 2*i = -b*y - 10 - 1, m*i + 15 = y for y.
-1
Let g = -15567 - -15570. Solve -18 = -3*z - a, 0 = -g*z - 5*a - 236 + 266 for z.
5
Let n be ((-21)/4)/(6/(-16)). Let l(a) = -a**2 - 9*a + 6. Let j be l(-8). Let z = j - n. Solve 2*s = -10, 5*y + 3*s + 14 + 16 = z for y.
-3
Suppose 0 = k - 2*l + 5, 0 = 359*k - 358*k - l. Solve -2*v - k*h + 88 = 73, 0 = 3*v + 4*h - 5 for v.
-5
Suppose 18*s - 5*s = -13. Let o be 20/(-70) + 27/21 + s. Solve -3*w = 2*h + 9 + 3, 3*h = o for w.
-4
Let n(i) = 4*i**2 + i - 4. Let g be n(2). Suppose g*h - 2*h - 24 = 0. Solve -h*c - 3*o = 25, 15 = c - 3*o - o for c.
-5
Suppose 4 = r - 0. Suppose -4*s - 17 = -r*p - 5, -3*p + 2*s + 9 = 0. Let q = -37593 - -37597. Solve p*n = 2 + 1, 12 = -4*x - q*n for x.
-4
Let x(j) = -20*j**2 - 6*j + 38. Let m be x(4). Let i = -304 - m. Solve -i*u + 4 = 2*u - 5*s, -1 = -u - s for u.
1
Let b be (-4)/((20/(-18))/5). Let g = -13 + b. Suppose -16*j + 21*j - 22 = y, -y + j = 2. Solve 0*c = -2*x - c - 9, -g = 2*x - y*c for x.
-4
Let x(d) = -30*d**2 - 16*d + 16. Let c be x(1). Let l be (-6*2)/(c/15). Solve -34 = -3*p - 5*h, -4*p + l*p - 3*h = -9 for p.
3
Let n(x) = 9. Let v(r) = r. Let z(m) = -n(m) - 4*v(m). Let o be z(-3). Solve -k - 3*f = -4, f - o = -2*k - 0 for k.
1
Suppose 0 = 31*q - 30*q - 65*q + 1024. Solve -5*r - u = 15, -3*r - u - u = q for r.
-2
Let i be (-1)/(-7) + 192/28. Suppose -i*d = 2*d - 45. Suppose 7 = s + 2, 2*s = d*q - 35. Solve f + 17 = 3*r + 2, f - q = -3*r for r.
4
Let k(h) be the second derivative of -h**5/20 + h**4/3 + h**3/6 + 7*h**2/2 - 72*h. Let b be k(0). Solve -24 = 4*g - 4*q, -3*g + b*g = -5*q + 21 for g.
-1
Let s = 22 - 19. Let f be s*((28/6)/2 - 1). Suppose -25 = -f*w + 3*c, c + 35 = 5*w - 4*c. Solve 0 = w*j - 4*t + 3*t, 5*j - 3*t - 7 = 0 for j.
-1
Let g(p) = 3 + 6 - 4*p - 4 - 2. Let f be g(-3). Suppose 12*x - 99 = -f. Solve x = d - 5*w, d + w = 4*w + 3 for d.
-3
Let c be 9/7 