a). Solve 5*k - 2*k - j = 0 for k.
2
Let y(v) = -5*v**3 - 2*v**2 - 3*v - 2. Let h be y(-1). Solve 8 = h*a - 12 for a.
5
Let r be 3/(-3) + 27 + -1. Let b = -10 + r. Suppose -3*h = -3*y + 2*h + 37, -5*y + b = h. Solve -7*m = -3*m - y for m.
1
Suppose 47 = 2*w - 33. Suppose 5*r - w - 20 = 0. Solve -o = -5*o - r for o.
-3
Suppose 2*o + 165 = -o. Let z = -35 - o. Solve -5 + z = 5*t for t.
3
Let f(p) = p + 10. Let t be f(-7). Suppose 3*h - 13 = c, h - 4 = -c + 7. Solve -h = t*q - q for q.
-3
Let n be 6/(-9) + (-16)/(-6). Suppose 0 = 3*j + 4*m - 31, 0 = j - 4*j - n*m + 23. Suppose 16 + 84 = j*b. Solve -3*t - b = t for t.
-5
Let l(m) = m**2 - m - 3. Let t be l(3). Let q = 4 - t. Solve f - q = -5 for f.
-4
Let n be (0/(-1))/2 + 6. Let a(w) = w - 1. Let x be a(3). Solve x*j - n*j = 16 for j.
-4
Let o(v) = -2*v + 8. Let q be o(3). Solve -d + q*d = 2 for d.
2
Let p be 3/(-4)*(3 - 11). Solve -6*n = -3*n - p for n.
2
Let r = 88 + -62. Let q = 46 - r. Suppose 4*u = 2*p - 0*u - 22, 4*u + 16 = 0. Solve 0 = -g - p*g - q for g.
-5
Let p = -4 + 3. Let i be (-4)/(p - 0 - 0). Solve 0*o = i*o + 16 for o.
-4
Suppose 12*u = 6 - 6. Solve -2*o = -8 - u for o.
4
Let m(s) = 2*s - 2. Let t be m(3). Suppose -2*i + 0*i = -22. Solve i = 3*z - t for z.
5
Let a = -5 - 11. Let r be 4*(-4)/a*4. Solve -2*d = -4*d + r for d.
2
Let g = 6 - 5. Let o(y) = -6*y - 4 + 5*y + g. Let b be o(-5). Solve b = -k - 2 for k.
-4
Suppose -2*p - 4*w - 1 = 3, 5*w + 3 = -3*p. Solve 2*n - p = -10 for n.
-3
Let f = -15 + 21. Suppose -2*q = -t - q + 3, 4*t + 4*q - 4 = 0. Suppose 1 = t*c + j, -2*j + f = 16. Solve 3*n - 9 = -c for n.
2
Suppose -2*t - 2 = -0*t. Let l be (t + -11)*2/(-6). Let u be (-1)/(0 - (-1)/(-3)). Solve -l = s - u for s.
-1
Let u(y) = y**3 + 3*y**2 - 2*y + 1. Let s be u(-3). Let k(l) = l**2 - 2*l + 2. Let j(v) = v + 7. Let n be j(-4). Let b be k(n). Solve -s = -4*z + b for z.
3
Suppose 5*z = 7*z. Let d be 7 - (1 - (z + -1)). Solve 2*o + d = 3*o for o.
5
Suppose 0 = 3*t + d - 19, 5*d - 5 - 10 = -5*t. Let g = -89 + 93. Solve -g*z = -t*z for z.
0
Let p be (10/(-25))/((-2)/(-10)). Let i be (p/(-6))/(3/(-9)). Let o = i - -10. Solve 0 = 3*r - 0 + o for r.
-3
Suppose 12*d = 10*d + 10. Solve 0 = -2*n + d + 5 for n.
5
Let o = 0 + -1. Let u be (o/2)/((-3)/18). Let d(w) = -w**3 - 14*w**2 + 16*w + 17. Let c be d(-15). Solve u*g - 10 = -c*g for g.
2
Let m(l) = l**2 + 4*l - 9. Let v be m(-6). Solve 2*r - v = -r for r.
1
Let b(p) = -p**2 + 4*p + 8. Let d be b(6). Let k(n) = n**2 + 3*n + 1. Let a be k(d). Let z = 0 + 4. Solve a = -q + z for q.
-1
Let d be -10*1*2/(-4). Let j be 1 + -2 + 0 + d. Let k = 4 - j. Solve c = -k*c - 5 for c.
-5
Suppose s + 0 - 12 = 0. Let t(g) = -9*g - 219. Let p be t(-25). Solve -2*n - s = -p*n for n.
3
Suppose -2*x = -4*x. Suppose -4*v + 9 + 31 = x. Solve 6*a = a - v for a.
-2
Suppose -2*t - 8 = 0, -m - 2*t - 7 = -2. Suppose 12 = 4*b + 4*o, -m*o = 3*b + o - 9. Suppose -2*q + 9 = 3*p - 5*q, 2*p = -b*q + 1. Solve -p*u = -4*u + 6 for u.
3
Let n(o) = -3*o**2 - 2*o. Let l(c) = -c**3 - 5*c**2 - 2*c - 4. Let f be l(-5). Let b be n(f). Let a be (6/(-8))/(6/b). Solve 5*j = -5 + a for j.
2
Suppose 0 = 2*x - 0*x. Let k be 4/10 + (-6)/15. Solve k = -x*o + o for o.
0
Let i(n) = 3*n**2 - 3*n. Let p be i(2). Suppose 4*c + 0*v = 2*v + p, 5*c = -v - 3. Solve 4*f + 0*f - 12 = c for f.
3
Suppose -6 = -3*y + y. Let w(t) = t**2 + 9*t + 5. Let n be w(-9). Suppose 5*m - n*l - 35 = 0, m - 3*l - l + 8 = 0. Solve -y*z + 0*z = m for z.
-4
Let f = 35 - 11. Solve -4*g + 8 = f for g.
-4
Suppose 5*m - 6*m + 4 = 0. Suppose 12 = -2*s + m*s. Solve -s*c = -c for c.
0
Let w = -12 - -12. Suppose 0 = -3*g - 2*m + 2, -5*m = -0*m + 25. Solve l + w + g = 0 for l.
-4
Let n = 37 + -53. Let z = 16 - 23. Let y = z - n. Solve -y = -5*f + 1 for f.
2
Suppose -14 + 8 = -3*f. Solve -b = -f*b for b.
0
Let k(s) = -s**2 - 5*s + 1. Let o be k(-5). Let u be o/(2 + 18/(-10)). Solve -3 = 4*c + u for c.
-2
Let h(t) be the second derivative of -t**4/12 - t**3/6 + 4*t**2 - 4*t. Let f be h(0). Solve -w - w = -f for w.
4
Suppose -2*a + 5*p - 9 = 1, p = 2. Suppose 2*k = -0*k. Let j = a + k. Solve j = v + 6 - 1 for v.
-5
Suppose 2*j = -j + 12. Suppose 0 = -5*n + 29 - j. Solve -u = -6*u - n for u.
-1
Let c be -1*(-4 - 3/(-3)) + -3. Solve c = z - 0 + 4 for z.
-4
Let x(d) = d**3 - 5*d**2 - 7*d + 9. Let q = 1 + 5. Let w be x(q). Let k be 0*((-4)/(-3) - 1). Solve -w*b + k*b = 15 for b.
-5
Let g be ((-3)/2)/((-147)/(-28) - 6). Let l(y) = 2*y - 8. Let s be l(7). Let t = s - 4. Solve 2*v + g = -t for v.
-2
Suppose 4*x = 6*s - 2*s - 64, -3*s = 4*x - 76. Suppose 0*t - 4*t - 4*g = 28, -3*t - 2*g = s. Let p = 8 + t. Solve -o = -2*o + p for o.
2
Suppose -4*n = -2*v - 10, -5*n - v = 2*v - 29. Suppose -4 = -2*g + n. Solve 0 = t - g*t for t.
0
Let b(v) = -6*v - 2*v**2 - 4 - 4*v**2 + 5*v**2. Let s be b(-5). Solve -t = -0 - s for t.
1
Suppose -2*r + 2 + 0 = 0, 5*g - 29 = r. Solve g*h - h = -20 for h.
-4
Let q = -6 + 10. Let y be (-6)/q*24/(-9). Solve -3*w = -y*w for w.
0
Let s(a) = a - 4. Let o be s(4). Solve o = -10*f + 7*f + 9 for f.
3
Let f = -2 + 1. Let c = f + 4. Let a be (c - 3)*(-2)/4. Solve 0 = k + 3 - a for k.
-3
Let h = -17 - -22. Suppose n + 20 = -0*n + 5*l, -5*n = -h*l + 20. Solve n = -2*w + 4*w - 8 for w.
4
Let g(b) = -b**3 + 4*b**2 + 6*b - 2. Let w be g(5). Let p be 0 + 8 + -4 + 1. Let i = p - w. Solve -i*h + 4*h + 2 = 0 for h.
-1
Let a = 15 + -16. Let o(v) = -10*v**3 - v**2 + 1. Let g be o(a). Solve -g = 2*c + 3*c for c.
-2
Let o be -2*(9/6)/(-1). Suppose -r + o = -4. Solve 0 = 4*a + r + 5 for a.
-3
Let o(x) = -x + 7. Let w be (1/(1/3))/1. Suppose -w*k + 28 = 4*c + 3, -5*c + 2*k = -14. Let z be o(c). Solve 0 = 2*v + 7 - z for v.
-2
Let u be 6*1*(-5)/(-15). Suppose 0 = -3*o + 4*j + 1 + 1, -5*j = -3*o - u. Solve 2*m - 2 = o for m.
4
Let w(z) = z**3 - z**2 - 2*z + 1. Let m be (-5)/2*(-8)/10. Let d be w(m). Solve 0 = -3*f - 8 - d for f.
-3
Let h = -8 + 11. Solve -h = q - 2 for q.
-1
Suppose 0 = 2*v - 4*p + 10 - 26, -4*v + 20 = -2*p. Solve 3*f - v*f + 2 = 0 for f.
2
Suppose 0 = 3*l - l - 8. Let v = 6 - l. Solve 3*j + v*j = 25 for j.
5
Let j be -2 - (1 + 1 + -4). Let x = j - -3. Solve 0 = 4*g - g - x for g.
1
Let r be (-4)/(-10) + 8/5. Let o = r - 0. Suppose 4*p = o*p. Solve c - 5*c + 16 = p for c.
4
Let w be (8/10)/((-2)/(-15)). Solve 5*u - 4 = w for u.
2
Suppose 0 = 2*m - 8, q - 2*m + 8 = 3*q. Solve -3*l - l = q for l.
0
Let i be 2/(-9) + 47/9. Let s = i - 0. Solve 3*o - 4 = s*o for o.
-2
Let l = 0 + 2. Suppose -a + h - l = -4, 4*h = -2*a + 10. Suppose y = -a*j + 39, -6*y = 2*j - 2*y - 36. Solve 0*s + 3*s = j for s.
4
Let r be (-54)/(-90) + 27/5. Solve -2*p - p = r for p.
-2
Suppose -26 + 11 = -3*q. Solve -6*l + q*l - 2 = 0 for l.
-2
Let w = -5 + 7. Let t be (-2 + w)/(-2 - -3). Solve 10 = -t*y + 2*y for y.
5
Let z = -1 - -4. Let j be (-9)/z*4/6. Let v be 2 + (-2 - (-2 - j)). Solve v = -0*g - 2*g + 8 for g.
4
Suppose 5 + 15 = -5*a. Let n = a - -7. Let s be ((-10)/4)/(n/(-6)). Solve -s = 4*x + 7 for x.
-3
Let w(v) = -2*v**2 - 4*v - 3. Let y be w(-2). Let i(p) = -p + 4. Let d be i(y). Solve 15 = 4*x + d for x.
2
Let y(w) = -w**3 + 3*w + 2. Let d be y(-2). Let f = 7 - d. Suppose -4*h + 10 = h. Solve -f - h = -v for v.
5
Let v be 4/3 + (-35)/(-21). Suppose -v*m + 8 = -2*y, -4*m + 0*y + 2*y = -8. Solve m = i + 3 for i.
-3
Suppose -y + 13 + 7 = 0. Solve 0 = -5*q + q - y for q.
-5
Suppose -3*k = -2*u + 13 - 4, -2*k - 6 = 4*u. Solve u = -j - j - 10 for j.
-5
Let n(z) = -z**2 + 19*z + 20. Let o be n(20). Solve 4*y - 11 - 9 = o for y.
5
Let k = -1 + 3. Let r(a) = -5*a - 8 - 3 + 5 + 4*a. Let c be r(-10). Solve c*q = 3*q - k for q.
-2
Suppose 2*x = 7*x - 10. Suppose -68 = -4*n - 4*r, -2 - 30 = -x*n - 4*r. Suppose -5*c = 4*v - n, -2*c = v - 2 - 4. Solve 5*k = -v + 7 for k.
1
Let p be 4/1 - 1*-2. Let y = 6 - p. Solve y = -2*g - 3 - 3 for g.
-3
Suppose 3*v + 2 + 6 = 5*m, 5 = -5*v. Solve -2*o - 3 = m for o.
-2
Suppose -1 = -d + 3*m, -4*d + 3*d - 5*m + 25 = 0. Suppose -15*i = -10*i - d. Solve i*v - 4 = v for v.
4
Let y = -33 - -33. Solve 3*r - 8 - 7 = y for r.
5
Let n = -25 + 28. Solve l = -n*l for l.
0
Suppose 3*o = -6*x + x - 5, -5 = -4*o + 5*x. Suppose -5*j - z = -0*z - 20, 5*j - 3*z = o. Solve j*v - 14 = -5 for v.
3
Suppose 3*n - 2*g - 2 = n, 25 = 5*g.