2. Solve -4*g + 15 = -3*q - 13, -3*g - 4*q - 4 = a for g.
4
Suppose 0 = s - 3*t + 12, -s - t + 17 = 3*s. Let m(j) = j**3 + 8*j**2 + 7*j - 1. Let w be m(-7). Let d = s + w. Solve -k + r - d = -0*r, 3*r = -5*k - 10 for k.
-2
Let o be 2/9 - 48/(-27). Suppose 4*j - o*f - 8 = 0, 0*f = j - 5*f + 7. Let y = -1 + j. Solve -2*r + y = -6, 0 = 3*p - 3*r + 9 for p.
1
Let k(f) = -f**3 - 7*f**2 - 10*f + 2. Let g be k(-5). Solve -4*u = -4*p, p + g*u = 10 - 1 for p.
3
Suppose -4*d + 5 - 33 = -4*w, -3*w + 5 = 5*d. Solve 5*t + 6 = 5*y + 16, -w*t + y = -6 for t.
1
Let g(a) = a - 1. Let i(h) = -h**2 + 8*h - 4. Let z be i(7). Let m be g(z). Solve 2*w = -o + 4*o - 2, 3*o - 22 = -m*w for w.
5
Suppose -3*n = -3*x - 12, -5*n = -0*x - 2*x - 20. Solve 5*f - 9 = y, f - n*f = -y - 5 for y.
1
Let z be (-2)/(-8) + (-10)/8. Let r = z - -3. Let j be ((-6)/(-12))/(2/12). Solve 4*k = -r*n + 14, j = 2*n - k - 1 for n.
3
Suppose 3*h + 2*h + 17 = -4*d, -3*d = -2*h - 16. Solve -d*y = -2*n - 4, -4*n = -y - 2*n + 3 for y.
1
Suppose 9 = 5*d - 6. Suppose 3*c + 41 = f, -4*c = -f - f + 58. Let y be (-1)/3 - 40/c. Solve n - 3*n + p = y, -d = 3*n - 2*p for n.
-3
Let f(y) be the third derivative of -y**6/120 + y**5/20 - y**4/12 + y**2. Let l be f(3). Let d be -4*1/l*3. Solve 5*o + 25 = 4*h, 2*o - d*h + 11 = o for o.
-1
Let k be (4 + -2 + 0)*8. Solve -5*w = -2*j + k, 2*j + 2*j + 16 = -2*w for w.
-4
Let o = -7 - -7. Let f(w) = -w**3 + 5*w**2 + w - 5. Let d be f(5). Solve d = 2*l + 4*n + 30, 0 = 2*l - o*l - 3*n - 5 for l.
-5
Let s be 6 + 3/(1 + -2). Solve s*z + 3*k - 9 = 0, k = 2*z - 13 + 4 for z.
4
Suppose -2*p + 3*x + 16 + 0 = 0, 5*p - 22 = 3*x. Suppose 77 = 3*u - 5*n, 0 = 2*u + u + p*n - 70. Solve 0 = -4*r - l - 12, -u = r + 4*r - l for r.
-4
Suppose -1 + 2 = u. Solve -b = -4*b + q + 11, q = u for b.
4
Suppose j = -0*f + 3*f - 7, -5*f + 17 = j. Solve -4 = -j*v + 5*p, -p - 1 - 3 = -2*v for v.
2
Suppose -2 + 16 = -2*f. Let h(t) = -t**2 - 7*t + 2. Let n be h(f). Solve -x - 8 = n*s, 2*s + 0*s = -4*x - 14 for s.
-3
Suppose -6*j + 21 + 9 = 0. Solve 5*n - j*d + 4*d = 0, -n - 4*d = 0 for n.
0
Let p = -47 - -24. Let c be p/(-3) - 6/(-18). Let o = c + -4. Solve 4*u - u + 7 = o*s, 3*s + 3*u = 0 for s.
1
Let i be 3/(-4) + (-9)/(-12). Suppose -4*v + 32 = -i*v. Suppose -p = 4*g - 2, p - g + v = 5*p. Solve -2*x + x = -3*s - p, 2*s = -2*x - 4 for x.
-1
Let o(s) be the third derivative of 5*s**4/24 - s**3/6 + 3*s**2. Let u be o(1). Solve 5*d + j + 15 = -4, 11 = -u*d - 5*j for d.
-4
Suppose 0*w - n = w - 31, -5*w - n + 147 = 0. Let u = w + -27. Solve 4*k + 4*x = 12, k + 2*k + u*x = 8 for k.
2
Let l = -8 - -27. Suppose -5*s = -4*y - 163, -s = 3*s + y - 143. Suppose 8*i - 3*i = s. Solve -p = 4*t + l, 3*t + 3*p - 23 = i*t for t.
-5
Suppose 4*q - 14 = 6. Solve q*t - 2*a = -25, -4*t + t + 16 = 5*a for t.
-3
Suppose -12*o = -9*o - 9. Solve 5*k + 10 = -4*l - 25, -4*k + 3*l + o = 0 for k.
-3
Suppose -5*f - 34 = -3*n, -2*f = -5*n + n + 22. Let t be 3 - (-2 - (-3)/n). Solve -3*w = -t*z + 3, 0 = -0*z + z - w for z.
3
Let i = 19 + 17. Let h be (-4)/14 + i/28. Suppose -5*u + 21 = h. Solve -r - r + 2*g = -10, 0 = 3*r - u*g - 17 for r.
3
Suppose 2*g + 2 = 34. Solve -5*n = -y + g, 5*y + 0 = -n + 2 for y.
1
Suppose q - 22 + 8 = 0. Let r = 17 - q. Solve 0 = -z - 4*x + 6, -r*x - 2*x = -5 for z.
2
Suppose -3*i - i = -12. Suppose 5*n - t = 84, -i*n + 3*t = 5*t - 53. Solve w = -4*v + n, -w - 2*v = w - 4 for w.
-3
Suppose -7*n = -2*n. Suppose n*a + 2*a = 26. Suppose -2*g + a = 1. Solve -5*u = -10*u + 3*t + 4, 3*u + g = -t for u.
-1
Let c = -14 + 14. Solve 0 = 5*w + 2*a + 27, c = 2*w + 2*a + 11 + 1 for w.
-5
Let o = -26 + 28. Solve o = -5*q + 4*m, -3*q - 6*m + 2*m + 18 = 0 for q.
2
Let v be (2 - 5)/(3 - 45/12). Let z(m) = m. Let y(i) = 15*i. Let n(r) = y(r) - 10*z(r). Let o be n(1). Solve 4*t = -3*w + o*w - 6, t = w - v for t.
1
Suppose 21 = 5*z - 24. Let t = -6 + z. Solve -7 = -y + 3*c, -c - 6 = -y - t for y.
1
Let d(f) = f - 1. Let z be d(7). Solve z = n + 2*n, 4*u = -3*n + 14 for u.
2
Suppose 5*y + 4*h = 6, 0 = -5*y - 0*h - h + 9. Let g be (y - (-9)/(-2))*-2. Solve -4*n = -p + 2, 9 = p - g*p - n for p.
-2
Suppose 0 = -5*s + 15, -4*c - 3*s = -9 - 16. Solve c*h = j + 20, 0*j - h + 5 = j for j.
0
Suppose 0 = 4*l - 3*y - 23, y + 5 = -4*y. Suppose 3*t - 15 = -2*t. Solve 2*q = -t*f, 4*f + 11 = -l*q + 2*f for q.
-3
Let l be -1 + -1*(0 + -1). Suppose -4 + 16 = 3*q. Suppose q*x = l, 5*o + x - 20 = -x. Solve -o*k - 2*c + 0 = 6, 5*k - 3*c + 13 = 0 for k.
-2
Let n(w) = -w**2 - 6*w - 5. Let b be n(-5). Suppose 3*d - 4*d = b. Solve 3*t + 5*f = -10, f - 1 = -d for t.
-5
Suppose 0 = 3*d, -d = 5*r + 23 + 12. Let b = r - -3. Let h be 5/2 + 2/b. Solve -3*o + 4*x = -20, 7*x - h*x = -25 for o.
0
Let h be 4/(-6)*2*-12. Suppose 2*x = -2*x + h. Solve 5*v = z + 15 + 4, x*v + 8 = -5*z for z.
-4
Suppose q + 3*q = 72. Let w = 18 + -13. Solve g - 2 = w*u, 4*u + 5*g = u - q for u.
-1
Let n = 116 + -111. Solve -3*b + 2*z + 1 + 3 = 0, -b - n*z = 27 for b.
-2
Let b(o) = o**3 - 4*o**2 + 4. Let s be b(4). Suppose 22 = 5*z + u, -z + 5*u = -2*z - 10. Solve s*c + 0*y + 5*y - 37 = 0, -3*y = z*c - 30 for c.
3
Let z be 3/4*-3*(-20)/15. Solve -7*w - 5 = 5*g - z*w, -g = w + 2 for g.
3
Let y(b) = b + 9. Suppose 3*q + q = -24. Let f be y(q). Solve 4*k + 5 = -f*n, 2*k + 3*k + 4*n = -5 for k.
-5
Let h(b) = -b**3 + 5*b**2 + 8*b - 8. Let l be h(6). Let a = 33 - 29. Suppose a*k - 13 + 1 = 0. Solve k*v + 3 = 3*t + 30, 0 = -3*v + l*t + 32 for v.
4
Let q(w) = -w + 2. Let n be 6/(-9) + (-6)/(-9). Let z be q(n). Solve 0 = z*a + t - 4*t + 1, 3*a - 3*t + 3 = 0 for a.
-2
Let o = -34 - -34. Solve o = -2*u, 0 = -k - 0*k + 5*u + 2 for k.
2
Let l be ((-10)/4)/((-35)/28). Let g be (l/(-4))/((-5)/20). Solve 2*x = -r - 13, 2*x - 3*x - 14 = g*r for x.
-4
Let h = 32 + -23. Solve 3*t = g + 3 + 4, -h = g - 4*t for g.
-1
Let c(f) = -f**3 + 3*f**2 + f - 1. Let p be c(2). Suppose -7 = p*s + 23. Let d = -4 - s. Solve -4*u + 24 = -3*v + v, -d*v = 8 for u.
4
Suppose -5*x - w + 17 = 2*w, 2*x = -3*w + 5. Solve 4*v = -2*g + 2 + x, -v - 3 = -4*g for g.
1
Let d(o) = -o**3 - 4. Let b be d(-2). Let g = -2 + 2. Suppose 7*a - 2*a - 15 = 5*w, g = -4*w. Solve -4*c + 2*h - a = -5*c, -b = -c - h for c.
5
Let a(g) = g + 7. Let o be a(-3). Solve -o = -2*b - c, 3 = 3*b + 3*c - 0 for b.
3
Suppose 3*k = -2*k + 5*z - 15, -3*k - 4*z + 12 = 0. Suppose 0 = 4*q - d - 26, 5*q + k*d + 5*d = 20. Solve -c = -t + c - q, 14 = -4*t - 2*c for t.
-4
Let v = 89 + -81. Solve 3*n = q - v, n = -q + 3 + 1 for q.
5
Suppose 33*r - 39*r = -120. Solve -s - r = 4*l, 0 = 2*s - 5*l - 12 for s.
-4
Let w be 4/(-12) + 14/6. Suppose -2*d + 0*p = p - 5, w*d + 5*p - 25 = 0. Solve -2*j - h = -d*j + 9, -5*j + 10 = -4*h for j.
-2
Suppose 2*y + 30 + 74 = 0. Let a = y + 25. Let b be ((-4)/(-6))/((-6)/a). Solve 2*x - 9 = -l, 24 = b*x - 4*l + 9*l for x.
3
Let x be ((-2)/(-4))/(2/(-20)). Let u be 18*(5/(-3))/x. Let f be (8/u)/(10/15). Solve 4 = -f*n + 2*t, 0 = n + n + 2*t for n.
-1
Let w be (2/4)/((-4)/(-24)). Suppose -10 = -w*l + 2. Solve 0 = 3*q - q - r + 4, -l*q + r = 8 for q.
-2
Let l(i) = 3*i - 9. Let j be l(4). Suppose 93 = j*q - 5*t, 23 - 62 = -q - t. Solve 2*m + o - 4 = -0*o, 0 = -4*m + 5*o + q for m.
4
Suppose 2*n + 3 = d - 0, -5*d + 15 = -4*n. Suppose -u + 3*a = -6*u + 17, -4*u + a = n. Let h be u/2 - (-5)/(-10). Solve b = -v - h*b, -9 = -2*v - 5*b for v.
-3
Let d(g) = -9*g + 7*g - 2 + 3*g. Let h = -9 - -15. Let i be d(h). Solve -4*n - i*z + 16 = 0, -5*n = -0*z + 2*z - 8 for n.
0
Suppose 8*v + 30 = 3*v. Let d(q) = -q**2 - 8*q - 9. Let r be d(v). Solve -3*x + 3*h = -18, -r*x + 4*h + 25 = 2*x for x.
1
Suppose -2*c - 8 = -n, n + 4*n - 4 = -2*c. Solve -4*k - 12 + 2 = n*o, -4*k + o + 5 = 0 for k.
0
Let w = 5 - 2. Suppose -7 + 31 = w*x. Solve -2*u + 4*c = -x, c - 19 = 2*u + 6*c for u.
-2
Let r be (-8)/(-44) - 106/(-22). Solve 0 = 4*a + 2*z - 6, 2*a - r*z - 15 = -3*a for a.
2
Suppose 3*b = 2*j + 19, b = 2*b - 2*j - 9. Solve 2*x = b*y + 3, 3*y + 4 + 9 = 4*x for x.
4
Suppose 0 = 6*d - d - 65. Let f be (-10)/(-2)*(-3 - -4). Suppose f*z - d = 2. Solve z*p = 12, 3*g - 3*p + 6*p = 3 for g.
-3
Let v(z) = -2*z**3 - 4*z**2 - 2*z - 4. Let i be v(-3). Solve -5*t = w - i, -2*w + 6*t - 5 = t for w.
5
Let c(z) be the second derivative of z**5/20 + z**4/3 - z**3/6 -