2. Let q = -5 + 5. Let w be z(q). Solve -5*b + 8 - 4 = -3*k, -6 = -5*k + w*b for k.
2
Suppose -5*s = 16 - 66. Let i be (-14)/(-8) + 1/4. Solve 2*k + 15 = j, -i*k - 5*j + s = k for k.
-5
Suppose 0 = -5*s - 5*y + 15, 0*y + 2*y - 6 = 2*s. Solve 2*a + s*v = 2*v - 2, 3*a - 5*v = 3 for a.
-4
Suppose b + h - 2*h = 9, 0 = 2*h - 2. Suppose 0*f + 124 = 4*f. Let o = -17 + f. Solve 2*n - o = -3*r - 0*n, r + 2*n = b for r.
2
Suppose -3*y = y - 56. Suppose 0 = 3*n - y - 1. Solve -3*w = -j - 17, 5*w + 0*j = -3*j + n for w.
4
Let y = -5 + 8. Suppose -3*h = l + 4*l - 33, 0 = h + y*l - 15. Suppose -h*b + 2*b + 16 = 0. Solve 2*g + g + k + 6 = 0, 0 = -b*g + 2*k - 8 for g.
-2
Let d = -5 + 5. Solve 3*p - 3*g - 2*g + 3 = d, 0 = 5*p - g + 5 for p.
-1
Let a(f) = f**2 + 11*f + 15. Let i be a(-10). Solve -3*l = l - 4*u, -i*l = 2*u + 14 for l.
-2
Suppose 2*o = o + 10. Let v be 4/o - (-72)/20. Solve -4*b + 4*c = -3 - 1, 0 = v*b - c - 16 for b.
5
Let t(j) = j**3 - 6*j**2 + 7*j - 7. Suppose -6 = -5*c + 19. Let i be t(c). Solve 3*u + i = 3*l, -u + 2 - 9 = -3*l for u.
2
Suppose 0*k + 4*k = 16. Let r = 9 + -5. Solve -k*n - 19 = r*t - 5*n, -2*n + 26 = -5*t for t.
-4
Let d(f) = -f - 7. Let g be d(-9). Suppose 3*q - 20 = -g*q. Let t(y) = y - 2. Let c be t(7). Solve c*o + 7*m - 2*m - 10 = 0, m = q*o - 18 for o.
4
Let x = 76 - 76. Solve x = -g - 4*r - 20, 0*g + 4*r + 12 = g for g.
-4
Suppose -5*p + 8 = -3*p. Suppose 0 = 2*i - 0*i + 18. Let l be 0/5 + i/(-3). Solve 3*m + 2 = 6*m + p*v, l*v = 4*m + 14 for m.
-2
Let r = 9 + -7. Suppose -2*d + 3*d - r = 0. Solve -41 = -5*w - 3*n - 18, 4*n - 12 = -d*w for w.
4
Let j = 27 + -25. Solve -v + 3*g = 7, 3 = v + g - j for v.
2
Let s = 121 + -80. Let b = 57 - s. Suppose -2*r + 2*i + b = 0, 5 = -i + 2. Solve -1 - 1 = 4*u + z, -r*u = z + 3 for u.
-1
Suppose k - 5*f - 2 = -f, k + 5*f = 2. Solve h - x = -k, -h = 3*h - x - 7 for h.
3
Suppose -31 = -3*l + 89. Suppose 0 = 4*k + k - l. Solve -5*i = 5*j - 15, i - k = -4*j - 2*i for j.
-1
Suppose 2*k + 6*h - 2*h = 24, 0 = -5*k - h + 96. Solve -5*g + 7*l - 3*l - k = 0, 5 = -4*g + l for g.
0
Suppose 2*d = -3*d + 4*p + 40, 0 = 4*d + 2*p - 6. Let j = 6 - d. Solve -3*q = 3*h + 6, 0*h = 3*h + j*q + 4 for h.
0
Suppose -62 = -4*h - 2*n, 2*n + 2*n + 52 = 3*h. Solve -3*q + 2 = m, -6 + h = q + 5*m for q.
0
Suppose 8*z + 5 = 9*z. Solve f = z*o + 5*f - 3, 5*o = -5*f + 5 for o.
-1
Suppose 15 = -5*c + 40. Let b(y) = -y**3 - 16*y**2 - 16*y - 5. Let h be b(-15). Let u be 1/(-5) + (-105)/(-25). Solve -t + 20 = 3*p, u*t - t = c*p - h for t.
5
Let f(c) = c + 1. Let b be f(-2). Let d be 5/(1*(2 + b)). Solve 5*y + 4*w + w + d = 0, -13 = 3*y + 5*w for y.
4
Let v(n) be the third derivative of -n**4/24 + 3*n**3/2 + 5*n**2. Let p be v(8). Let j be 1*-3 + p + 4. Solve 5*u = k - 30, 0 = -j*u - 2*k - 3*k + 15 for u.
-5
Suppose -5 - 11 = -4*z. Suppose -z = -4*a + 4. Let h(b) = b**3 + 2*b**2 - 4*b - 1. Let d be h(-3). Solve -w = d*o + 4, a*o + 0*w + 4 = w for o.
-2
Let q(j) = 6*j. Let r be q(-3). Let c be r/(-4) - (-1)/(-2). Solve -5*h - c*s - 6 = -6*s, -2*h + s - 3 = 0 for h.
0
Suppose 3*i + 35 + 6 = 5*d, -5*i - 17 = -d. Let s(u) = 0 - u**2 + 19*u - 1 - 8*u - 5. Let v be s(10). Solve 2*l + 0*l = -3*y - d, -v*l - 8 = 0 for y.
-1
Let k be (-1)/3 - 40/(-12). Let d(q) = k*q - 9 + 2*q - 4*q + 3*q. Let j be d(6). Solve 2*p + h = 3*p + 5, -5*p = 3*h - j for p.
0
Suppose 0 = -7*k + 10*k - 12. Solve u - 5*a + 13 = -3*u, 0 = 5*u - k*a + 5 for u.
3
Let n(y) = y**2 - 3*y - 5. Let x be n(6). Let z(r) = -2*r. Let t be z(-2). Let l = x - t. Solve -4*v - l = -u, 2*v - 4*u = 6*v + 24 for v.
-3
Suppose 4*v - 2 - 22 = 0. Solve 0 = -2*o - v, 3*o - 7 = -2*b + 6*o for b.
-1
Let x be ((-1)/1)/(2/(-4)). Let q be ((-9)/18)/(x/(-28)). Suppose j = -4*f - 3, 2*j - 2*f - 7 = q. Solve -j*b + 5 = -3*g, -7*g = -5*b - 3*g + 5 for b.
1
Suppose 5*v - 30 = -0*p - 4*p, -13 = v - 3*p. Suppose 3*j = v*j + 5. Solve -2*g + 4*g - 2*k + 14 = 0, -j*k = g - 11 for g.
-4
Suppose -3*j + 0*q - 2 = -2*q, -4 = 2*q. Let y = -1 - j. Let t be ((-2)/1 - -30)/y. Solve m = -3*k - 0*m - 11, 4*k - 2*m + t = 0 for k.
-5
Let c = 5 - 4. Let k = 1 - c. Solve k*o - o = -a + 4, 16 = -2*o + 4*a for o.
0
Let c be 2/2*1*3. Suppose 2 - 9 = -p + 3*t, 2*p + c*t = 59. Suppose -2*b + 32 = 2*m, -p = -5*b + 4*m + 67. Solve 0*g - 4*n - 27 = 3*g, 4*g + b = n for g.
-5
Suppose -5*i + 110 = 95. Solve i*j + 12 = 0, -8*r - 3*j = -4*r + 12 for r.
0
Let y be 2/8*(3 + 1). Let f = 5 - 3. Suppose -3*s + 9 = 0, -2*s = 2*q - 16 + f. Solve -i - 6 = 5*c, -q = 3*i - y for c.
-1
Suppose 9 = -51*q + 54*q. Solve 3*t - u + 15 = 3*u, -2*u + 3 = q*t for t.
-1
Let v = 4 - 1. Let u be 2/(-12)*-4*v. Solve -2*o + 2*b = -u + 8, 0 = 5*o + b - 9 for o.
1
Let q(j) = -6*j - 4. Let t be q(-3). Solve 4*u = -3*g + t, -3*u + 5*g = u + 2 for u.
2
Suppose 136 = 4*b - 4*y + y, 3*b - 105 = 3*y. Solve -3*c = -4*g - 0*g + 32, 3*g = 4*c + b for g.
5
Let r(s) = -s + 17. Let w be r(9). Suppose q - 8 = w. Solve -3*o - 3*g - q = -1, o + 17 = -4*g for o.
-1
Let n(g) be the first derivative of g**4/4 + 4*g**3/3 - 5*g**2/2 + 5*g + 6. Let f be n(-5). Solve 0 = r - s, -4*r - 5*s = -f*r + 8 for r.
-2
Let c be (24/(-21))/4 + (-48)/(-21). Solve -3*s + i = 1 - c, -5*s - 4*i - 4 = 0 for s.
0
Suppose 64 = -5*g + 74. Solve -4*w - 3*c = 18, 3 = w - c - g*c for w.
-3
Let h = 10 - 7. Suppose 0 = -5*c - 2*g + 23, -h*c - 3*g = -8*c + 3. Let p be (-4)/(-18) - (-61)/9. Solve -p = 3*n - 4*l, n - 3 = -c*l - 1 for n.
-1
Let q(d) = d**3 - 5*d**2 + 6*d - 4. Suppose y - 8 = -y. Let w be q(y). Solve -4*s + 10 = 4*t + 2, -w*t + 1 = -3*s for t.
1
Let h = -97 + 104. Let m = -7 + -1. Let o = h - m. Solve -2 - o = 3*z - w, 0 = -5*z - 4*w for z.
-4
Let o(f) be the second derivative of -f**3/3 - 6*f**2 - 5*f. Let p be o(-6). Solve 2*j - 4*m + 2 = p, j - 5*m + 2 + 2 = 0 for j.
1
Let h(t) = -t**3 - 9*t**2 + t + 17. Let l be h(-9). Solve o = 5*r + l, 0 = -3*r + o - 0*o - 4 for r.
-2
Let v = 65 + -60. Solve -3*s + 2*c + v = -4*s, -10 = s + 3*c for s.
5
Suppose -8 = -5*g + g. Solve q - g*u - 2 = 0, -2*u = -q - q for q.
-2
Suppose -4 = 2*h - 3*h. Suppose -v - 16 = -5*v - h*y, 5*y + 28 = 3*v. Solve -28 = -4*k + 5*d, k = -0*d + d + v for k.
2
Let a(s) = s**2 + 12*s. Let t be a(-12). Solve -4*q + 2*q + 8 = 3*u, t = 5*q + 2*u - 9 for q.
1
Suppose 5*c + 5 = 4*x + x, 28 = 4*x + 2*c. Suppose -5*i + x = -10. Let v be (0 - -6) + -4 + i. Solve -3 = u - 3*z, -v*u - 15 = -2*z - 2*z for u.
-3
Let t(h) = 2 - 1 - 9*h + 8*h. Let w be t(-5). Solve d + w = -4*r + 18, 5*d = -4*r + 12 for r.
3
Suppose -2*i - 12 = -6*i. Suppose i*a + 7 = -2*y, -a + 6*a = -5*y - 5. Solve r + 8 = -y*o + 5*r, 5*o + 2*r = -10 for o.
-2
Suppose 4*r = -2 + 10. Solve -m - 2*m = 5*t - 9, -2 = 4*m + r*t for m.
-2
Suppose 0 = 3*d - 3*z + 7*z - 21, -3*z + 12 = d. Suppose -3*o = n + 7, 3*n - 31 = d*o - 4. Solve 3*q - 15 = 3*b, -5*q + b + n = -4 for q.
1
Let u(o) = -o**3 + 11*o**2 - 10*o + 9. Let r be u(10). Solve -6 - r = 3*s + 5*b, 10 = -2*s - 5*b for s.
-5
Let g(l) be the second derivative of -l**5/20 - l**4/2 + l**2 + l. Let b be g(-6). Solve -2*k + k = b*v - 9, -5*v = -3*k - 17 for k.
1
Suppose 0 = 5*v + 3*q - 79, -5*v + 4*q + 55 + 38 = 0. Suppose -1 = 4*p - v. Solve p*s - 15 = -y, 3 = -y + 3*s - 17 for y.
-5
Suppose -4*x = -x - 9. Solve x = -5*w + k, -5 - 10 = -5*k for w.
0
Suppose 0 = 4*j + o + 4*o - 45, -o = 3*j - 20. Solve k - 2 = -j*d, -4*d - 2 = -k + 3*k for d.
1
Let l = 25 - 23. Let s be (-4)/14 + (-9)/(-7). Let f = s - 1. Solve f = -3*g - l - 7, 5*a + 5*g - 5 = 0 for a.
4
Let r(q) = -3*q - 2*q**3 + 2*q**3 + 2*q**2 - 3 + q**3. Let h be r(-2). Suppose l - 8 = -h*l. Solve 3*u = -l*u + z + 25, -3*z + 5 = 5*u for u.
4
Let y be (-4)/8 - 1/(-2). Let z be y + (-2)/2*-3. Solve -16 = z*d - 4*b, -b - 2*b = 5*d + 17 for d.
-4
Let y = 4 + -1. Let v = 1 - 3. Let n be ((-1)/v)/(1/4). Solve -y*z + 5*m = -9 + 43, -3*z = n*m - 1 for z.
-3
Suppose -6*c + 4 = -4*c. Solve -c*n + 2*y - 5 = y, 0 = -5*y - 15 for n.
-4
Let w(a) = -2*a + 7. Let n be w(-7). Suppose 0 = -2*r + 3*f + n, -4*r + 7*f = 3*f - 52. Solve 2*y - 5 = 4*j + 9, 5*j = 2*y - r for y.
-1
Suppose y = 2*p - 3, 5*y - 3 - 2 = 5*p. Suppose -9 = -5*a + 4*z, -4*z = -p*a + z. Solve -a*i + 0*i = -5*t, -i + 3*t = -8 for i.
-4
Let v = 38 - 10. Solve 4*m = 6*a - 2*a + v, -3*a - 3*m + 9 = 0 fo