**2. Let p be c(5). Solve p*j + 5*r + 25 = 0, 0*j + 4*r + 18 = -2*j for j.
-1
Let q = -31 - -33. Suppose w - q = 1. Solve 5*k + 4*f - 9 - 11 = 0, 0 = -5*k + w*f + 20 for k.
4
Let k = -46 + 46. Suppose k = -3*w - 6 + 12. Solve 3 = l + r, -4*l + 4*r = -w*l for l.
2
Suppose -3*m - 16 = -1. Let s be (-1 - 0 - 0)*m. Let l be (-507)/338*8/(-6). Solve -l*a = -2*q + s + 5, 5*a + q + 19 = 0 for a.
-4
Let m be (-6)/(-1) - (0 + 3). Let y = 3 - m. Solve -j = 3*z + j - 1, -5*z - 4*j - 1 = y for z.
3
Suppose 182*n - 177*n = 15. Solve o - 6 = -3*h, 0*h = -n*h + 3 for o.
3
Let c be ((-12)/(-10))/(((-42)/70)/(-1)). Solve 0 = -c*n - 10, -5*u + 9 = -5*n - 6 for u.
-2
Let d(s) = 3*s - 6. Let z be d(6). Let y = -854 - -862. Solve -z = 4*r + 4*h + y, -h = 0 for r.
-5
Let k(g) = g**3 - 5*g**2 - 13*g + 65. Let z be k(5). Solve -2 = m - 3*o - 21, -4*m + 5*o + 41 = z for m.
4
Suppose 22 = 2*c + 4*o - 8, o + 15 = 4*c. Suppose 0 = 5*i - c*v - 10, v = 3*v. Solve -t + 5*q + 29 = -0, 3*t - i = -2*q for t.
4
Let u be 0/4 + (5 - 3). Suppose y + u*y - 109 = -5*v, 5*v + 2*y = 111. Solve -4*m + 2*z + 3 = -v, -2*z = 2*m - 4 for m.
5
Let f(m) = -15*m + 107. Let k be f(7). Solve -10 = -2*w + k*t, 2*t = 7*t + 15 for w.
2
Suppose 10 = 2*h - 2*r, 4*h + 9 = -2*r + 17. Solve 3*c - h*w + 5 = -w, 0 = -3*c + w - 10 for c.
-5
Suppose -2*u = 2*i - 8, -5*i + 4*u - u = -28. Suppose -y + 16 = 4*n, n = 4*n - 9. Solve 0*p = -3*w + y*p + 25, -11 = -i*w - p for w.
3
Suppose -3*a + 65 = -4*j, -9*a + 4*j - 10 = -11*a. Solve -5*g - a = -2*g, -4*z = g - 7 for z.
3
Suppose -s + 81 = 76. Solve 0 = -4*g - 2*f + 14, -g - 5*f - s = -13 for g.
3
Let m(b) = 3*b - 2. Let r be m(2). Let l be 14/(8/r*1). Let f = l + -5. Solve 4*w + 9 = 5*t, 0*t = -t + w + f for t.
1
Suppose -8 = -2*j + j. Suppose 80 = 4*c + c. Suppose -4*p + 0*p = -c. Solve -4 = s, 3*b = p*b - 3*s - j for b.
-4
Let d be ((-9)/(-18))/(1/10). Solve 0 = d*k + 10 - 0, -3*y + 3*k = -3 for y.
-1
Suppose -40 = -3*i - a, 2*i + 5*a - 21 + 3 = 0. Suppose 0 = -2*z - 5*z + i. Solve 5*f = -4*n - 4 + 32, -z*f + 12 = 2*n for n.
2
Let t be (-2)/(-3)*3 - 4/(-2). Suppose -5*f + 4*c = -38, t*f - 6*c + 3*c = 30. Solve -f*o = -2*r - o + 14, 0 = r - 2*o - 5 for r.
-3
Let i be (1 - 3)/(7/140*-10). Solve -u - i = 0, 0 = -4*s - 5*u - 5 - 23 for s.
-2
Let y(c) be the first derivative of c**3 + 3*c**2 - 4*c - 6. Let f be y(-3). Solve -f*r = 4*o, 0 = -4*r + r - 4*o + 8 for r.
-4
Suppose 6*u - 5*u = 0. Solve u = -3*w - c + 9, 5*c - 6 - 5 = 2*w for w.
2
Let h(a) = a + 7. Suppose 3*f = -0*f + 6. Let i(m) = 2*m + 22. Let x(j) = f*i(j) - 7*h(j). Let w be x(-3). Solve -3*t + 2*s = -5*t + w, -4*t = 2*s for t.
-2
Let v = 3 + -1. Let r = 1758 - 1754. Solve -r*n + 3*l = -v*n - 12, -4*n - 2*l = 8 for n.
0
Suppose 3*p + 5*p = p. Solve 3*o + 5*f - 4 = p, 2*o - f = -2*f - 2 for o.
-2
Let m be (-2)/10 + 910/175. Solve m*y = -2*l - 3 - 14, 0 = 5*y - 2*l + 33 for y.
-5
Let b = 429 - 427. Let k be 28/6 + (-4)/6. Solve -8 = 5*x + k*f, 8*x + b*f + 14 = 3*x for x.
-4
Suppose -12*n - 45 = -21*n. Solve 16 = -n*o + 3*x - 9, -2*o - 10 = -x for o.
-5
Let g be (-105)/(-18) - (-2)/12. Solve -5*h - 4*i = 3, -2*h - 5*i = -i - g for h.
-3
Suppose -20*m = -23*m - 30. Let b be m/(-2 - (2 + -2)). Solve v = -b*l + 5 - 17, -2*l = -v + 2 for v.
-2
Suppose -3*r + 2*r + 4*g = 0, 4*r - 3*g = 13. Solve -2*p - r*n = -8, 4 - 1 = n for p.
-2
Suppose 5*m = 7*m - 8. Solve -12 = m*f + 3*x, 6*f - 2*f - 5*x - 20 = 0 for f.
0
Suppose 97*f = 93*f + 204. Let b = -35 + f. Solve -2*t - 23 = 3*t + 4*a, -4*t - 2*a = b for t.
-3
Let j = 7 - 5. Let s be ((-6)/2 + 3)/j. Suppose s = 8*f - 3*f. Solve 4*h + a - 3*a - 14 = f, 5*a + 5 = 0 for h.
3
Suppose -11*t + 16 = -15*t. Let u = t - -8. Solve -4*x - 5*r = -2*x - 19, -u = -5*x + 2*r for x.
2
Suppose -4*h - p - 40 = -3*p, -3*h - 3*p - 39 = 0. Let o = 4 - h. Let n be (2 - -23)*9/o. Solve 0 = 5*a + z - n - 6, 15 = 4*a - z for a.
4
Let i be (-9)/(1 + 2) - (-70 - -64). Solve -b - 4*g - 14 = 0, 2*b + i*g = 8*g + 24 for b.
2
Suppose -4*s + 58 = -2*o, -o + 0*o = -s + 33. Let p = -34 - o. Solve -4*f + 13 = -p*f + 4*z, -3*f = -3*z - 9 for f.
5
Suppose -4*n + 5*n = -2*o + 19, o + 5*n - 23 = 0. Solve 5*s + o = -2*q, 3*s - 2 = -2*q - 10 for q.
-4
Suppose -508*i = -515*i + 161. Solve s + i = -s - 5*c, 12 = -3*s - 3*c for s.
1
Let j = 3 - -1. Suppose -2*l - 12 = -q, -4*l + 28 = j*q - 2*l. Suppose -13*d = -q*d - 35. Solve 4*a + 22 = -2*i, -3*i + 0*i + d = -4*a for i.
-3
Suppose -6 = 4*z - 0*f + 5*f, -4*f + 8 = 0. Let w be z/18 + 141/27. Solve m = w*j - 0*m - 13, 4*j - 6 = 3*m for j.
3
Suppose -s + 10 = 4. Let i = 1 - s. Let o be 2*3 - (i - -7). Solve 3*u + o = 4*d, 0 = -0*d + 3*d + 4*u - 3 for d.
1
Suppose -38*f = -12*f + 1144. Let u = -7 + 3. Let x be f/(-33)*(-30)/u. Solve -4*s + 2*c = -0*c - x, 0 = s + 4*c - 25 for s.
5
Suppose 19*j + 125 = 24*j. Let q = -7 + j. Solve 6*x + 15 = x, q = 4*t - 2*x for t.
3
Suppose -388 = k - 392. Solve -k*i + 4 = -x, -x - 4 = i - 0*x for i.
0
Let g(a) be the third derivative of a**6/120 + a**5/60 - a**4/24 + a**3/6 + 12*a**2. Let f be g(1). Solve -2*l - h - 7 = -0*l, f*l - h + 13 = 0 for l.
-5
Suppose d - 33 = -8*n + 4*n, d - 42 = -5*n. Let k = n + 1. Suppose 5*l - k = 0, 3 = -5*x - 5*l + 53. Solve -t - 2*z + x = t, -8 = 3*t - z for t.
-1
Suppose 8*r - 49 + 64 - 39 = 0. Suppose 0*d = -d + 3. Solve r*g - 18 = -0*g + d*w, -5*g + w + 18 = 0 for g.
3
Let d(f) = f**2 + 11*f + 29. Let b be d(-8). Solve -3*z = 2*s - 21, -b*s - 13 = -s - 5*z for s.
3
Let h be ((-20)/(-60))/(1/(-3)). Let v = h - -7. Solve -v + 18 = -3*g + 3*w, w + 4 = -g for g.
-4
Let m(h) = h + 22. Let r be (15/2 + -4)*-4. Let v be m(r). Let x be (v/4 - 1)/1. Solve 0 = 5*f - 5*j - 40, 2*f = 4*j + 21 + x for f.
5
Suppose -9*z + 13 = -10*z. Let j be (9/3 - z) + 1. Let w = -23 - -28. Solve -3*o + 4*c - 7 = 2*c, j = -w*o + 2*c for o.
-5
Suppose k = -4*x + 5, 6*x + 3*k - 4 + 1 = 0. Solve 0 = -w - 3*n + n - 2, x*n + 6 = w for w.
2
Let g(i) = i**3 - 2*i - 1. Let s be g(-1). Suppose s = -q + 10. Suppose -5*l + q = -10. Solve n + 2*w + 1 = 0, -3*w - l = 3*n - n for n.
-5
Suppose -5*u - 2*d + 235 = 0, 4*u - 7*d - 190 = -9*d. Solve 3*z = 3*c - 6 + 3, 0 = -5*z - 5*c + u for z.
4
Suppose 4*i - 4*t - 20 = 0, -2*i - 2*i + 3*t = -16. Solve -1 = 4*b + s - 12, 0 = -s - i for b.
3
Suppose 5*i - 263 = -243. Solve q + i*v = 5 + 15, -28 = -5*q - 2*v for q.
4
Let u(k) = 2*k + 20. Let d be u(-10). Suppose d = -4*m - w + 23, 6*m - 4*w = 5*m + 10. Solve -m = 3*g + g - 2*x, x = -4*g - 3 for g.
-1
Let s = 57 - 36. Let i = 147 + -144. Solve 0*b + 3*b - i = 0, -s = 5*g - b for g.
-4
Let h = -585 + 586. Solve -3*n + 1 = 4*d, -4*n + h = 2*d - 7 for n.
3
Suppose -r - 5*s = 0, 2*s - s = -5*r. Suppose -88688*l = -88660*l - 224. Solve -2*h + l = -6*h, -3*o + 5*h - 5 = r for o.
-5
Let o(k) be the first derivative of 3*k - 2*k**2 - 3 - 1/3*k**3. Let r be o(-4). Solve -q - 2*i - 5 = -r*i, -q - i = -1 for q.
-2
Let w(v) = 5 + 4075*v - 4075*v + v**2. Let y be w(0). Solve 3*j - y*a - 15 = -2*j, 5*j - a = 15 for j.
3
Let b(j) be the second derivative of j**3/6 + 5*j**2 + 7*j. Let q be b(-6). Solve -q*h + 12 = 2*z, 5 = 5*h - 10 for z.
0
Let y = -23 + 43. Let o = -1416 + 1416. Solve -4*s - 5*l + 20 = o, -4*s - 2*l + l + y = 0 for s.
5
Let o be (-8)/5*(-5)/2. Solve 0*i + 3*i = o*f + 3, 4*i + 21 = -3*f for f.
-3
Let m = 21 - 5. Suppose -23*k + m*k = -14. Solve -4*o + 11 = x, k*x + 2 = o - 3 for x.
-1
Let o be (7/28)/((-7)/(-588)). Solve 4*q = 3*g - o, 4*q + 12 = g - 3 for g.
3
Let i(x) = x**2 + 5*x - 8. Let w be i(-6). Let f be -13 - w - -3 - 3. Let z be (-3)/6 + f/(-2). Solve -4*m + 28 = -z*c, -5*c = -0*c + 4*m + 12 for c.
-4
Suppose -20 = g + 4*j - 2, 2*j + 72 = -4*g. Let p = -15 - g. Solve w = c + 2 - 0, 13 = p*w + 4*c for w.
3
Suppose -l - 5*l + 18 = 0. Suppose 0 = 3*r + 5*c + 12 - 41, 15 = r + l*c. Solve 3*k = -5*t, 8 = 4*t - r*t - k for t.
3
Let q be (2/(-4))/(-6 - 858/(-144)). Let h be (-24)/q - -3*2. Solve 0 = 3*i - g - 1, h*i - g + 4 = 6*i for i.
1
Suppose 75 = 2*h + h. Suppose 4 = 4*s, 0 = 4*a + 3*s - 8 - 19. Suppose 0 = 4*l - 3*p - 71, p + 17 = 3*l + a*p. Solve -5*u - g = g + h, g + l = -3*u for u.
-3
Suppose -5*p = m + 9 - 10, 2*m = 5*p - 13. Solve l - p = -c, 4*c = 5*l + 2 - 34 for l.
4
Let b(m) = m**2 + m + 2. Let k be b(-2). Suppos