*u - r - j for u.
0
Let n be (1/2)/(2/8). Suppose -t = 4*l + 2*t - n, -5*t - 2 = 4*l. Let a be l/7 - 150/(-14). Solve 0 = 3*k + 3*j - 21, k - 8 = -4*j + a for k.
3
Let f be 1/3 - 32/(-12). Solve 0*m - d = -f*m + 11, -3*m + 13 = d for m.
4
Suppose 23 = 2*d - 4*u + 3*u, -3*d - 4*u = -18. Solve 0 = -2*w + 5*f + d, -2*w + 8 = 2*w - 4*f for w.
0
Let i(v) = v**3 - 6*v**2 - 9*v + 8. Let f be i(7). Let w(c) = -c - 1. Let q be w(f). Solve 0 = o, 2*r + 1 = -3*o + q for r.
2
Let i = -16 - -20. Let f(o) = o**2 - 8*o + 3. Let j be f(8). Solve -2*n = j*x - 7 - i, -4*x + 9 = -3*n for x.
3
Let m be 3/((9/(-6))/(-1)). Let d(q) = q**2 + 8*q + 9. Let z be d(-6). Let y be z/(-1 + (m - 2)). Solve 0 = -x - o, -x - y*x = -2*o - 12 for x.
2
Suppose 0 = 5*c - 25, -l - 6*c = -5*c - 6. Let d be (6 - 3)/(12/8). Let y be 1/l - (-16)/d. Solve j = -z, -3*z = 5*j - z + y for j.
-3
Let d(t) = t**2 - 21*t + 40. Let w be d(19). Solve 5*p - 30 = -5*h, 13 = 2*h + w*p + p for h.
5
Let l be (-2)/(-4) - 9/(-2). Let c(h) = -h**3 + 8*h**2 - 6*h - 3. Let m be c(7). Suppose 2*s + m = 14. Solve 3*d - r = -2*r - l, 5*r = 5*d - s for d.
-1
Let a = -41 + 47. Solve 3*i - 7*i = 4*q, i = 5*q - a for i.
-1
Let r = -149 + 174. Suppose -16 = -2*y + p + 3*p, 0 = y + p - 2. Solve r = -0*f - 5*f + 5*u, 4*u - y = 0 for f.
-4
Let v = -21 + 32. Suppose -18 = -t - 3*l, -2*t - 6 = -4*l + 8. Let s be 2/3*(-9)/(-2). Solve s*z = -t*k, 1 = 2*z + v for k.
5
Let r(a) = a**2 + 3*a. Let m be r(-5). Suppose -k = 4*k - m. Suppose -k + 0 = -n. Solve 2*z = -n - 2, u = -2*z - 9 for u.
-5
Let f(g) = -3*g**2 - g + 5. Let t(s) = 3*s**2 + s - 6. Let v(u) = -6*f(u) - 5*t(u). Let x be v(-2). Solve 2*k + x = -5*n, -k + n = -3 + 1 for k.
0
Let b(v) = v**3 + 8*v**2 + v + 11. Let y be b(-8). Let m be ((-15)/2)/(y/4). Let t be 1/(-5) + (-52)/m. Solve -6 - 14 = t*h + 4*f, 2*h = 2*f - 8 for h.
-4
Let v be (-1)/(-4) - (-894)/8. Let c be (v/(-12))/(2/(-6)). Suppose -a + 5*q - c = -2*a, -3*q + 30 = 5*a. Solve -24 = a*g + 3*n, -5*g + 5*n - 16 = 2*n for g.
-5
Let k(m) = 7*m**2 - m + 1. Suppose 2 - 6 = -4*x. Let n be k(x). Let f(t) = -t**2 + 8*t - 3. Let r be f(4). Solve -4*v - n - r = -d, 3*d = 5*v + 25 for v.
-5
Let h be (-4*(-2)/12)/(6/153). Solve -4*p = -16, -2*v + h = 3*v - 2*p for v.
5
Let t be (0 - -1)/((-5)/(-15)). Suppose -t*g = -6*g + 9. Solve -k - 2*u + 1 = -0*k, 2*u - g = -3*k for k.
1
Let c be (14/4 - 3) + (-9)/(-2). Solve 0 = -5*w + n - 22, -5 = w - 3*n + c for w.
-4
Suppose 13*c - 11 - 41 = 0. Solve c = -5*p + 4*y + 16, 0 = 2*p + y + 3 for p.
0
Suppose 3 = -2*z + 13. Suppose -z*u = -4*u - 17. Solve -3*m + u = -l, 9 = 3*m - 2*l - 13 for m.
4
Let o(q) = -7*q - 25. Let n be o(-4). Solve 7 = -0*u - n*u + y, -6 = 3*y for u.
-3
Let n be 8/4 + -10 + 1. Let s(r) = r**2 + 7*r + 5. Let y be s(n). Solve -4*d + 4 = -4*h, -h + y = -6*h + d for h.
-1
Let u = 5 - 5. Let s(z) = 2*z**2 - z. Let b be s(1). Suppose -7 + b = -h. Solve -5*q + u*q = 5*w + 25, -h = w + 2*q for w.
-4
Suppose -2*k + 6 = -0*k. Suppose -m + 6*m + 15 = 5*o, -o = -k*m - 5. Solve -o*u - q - 6 = 3*q, 3 = -3*u - 4*q for u.
3
Let f be 31 + (1/(-1) - 1). Suppose -3*x - m + 80 + f = 0, 0 = 3*x - m - 101. Solve 3*p + x = 5*o - 2, 5*o = -5*p + 5 for p.
-4
Let b(m) = -m**3 + 21*m**2 + m - 19. Let p be b(21). Solve g + p - 8 = -5*s, 7 = 3*g + 4*s for g.
1
Let f(j) = j**3 + j**2 - j - 6. Let q be f(0). Let t be -3*q*(-6)/(-27). Solve t*o - 4 = 2*m, o = 5*m + 18 - 8 for o.
0
Suppose 0 = 3*n - 6*n. Let z be n/(1 + -3 - 0). Let l = 0 - z. Solve -2*r + 3*o = -o - 8, l = -o - 4 for r.
-4
Let t = 4 + -2. Let j = -4 + t. Let z be -1*(-13 + j + 0). Solve -3*u = 2*v + z - 5, -16 = 5*v + 3*u for v.
-2
Let d = 4 - 8. Let y be (-20)/(-9) - d/(-18). Solve 3*k - 18 = -2*t, -3*k + 10 - 4 = -y*t for t.
3
Suppose -m + 4 = 0, -f - 3*m = -4*m + 2. Solve -6 = f*a + 2*b, a = -2*b - b - 3 for a.
-3
Let h(u) be the second derivative of -u**5/10 - u**4/12 + u**3/3 + u**2 + 5*u. Let k be h(-2). Solve k = -s - 7*l + 3*l, s - 4*l - 6 = 0 for s.
-2
Let b be (48/(-1))/(6/(-4)). Suppose -5*w - 4 = z - 19, -4*z = -3*w + b. Solve -5*k - 12 = -w*g, 1 + 8 = 3*g + 5*k for g.
3
Let p(o) = o - 1. Let a be p(5). Suppose 3*c + t = 3, -c - 1 = -3*t + 8. Solve -3*r = a*z + 17 - 5, c = -z - r - 3 for z.
-3
Let x(g) = -g**3 + 5. Let f(n) = n**2 + 3*n + 2. Let r be f(-1). Let i be x(r). Suppose 2*v - 15 = -3*v. Solve -v*m - i = -2*h - 0*h, -4 = 4*m - 2*h for m.
1
Let h be (-4)/1*(0 + 4 - 9). Solve 7 = 3*u + 4*z, -5*z = u - 3*u + h for u.
5
Let c(g) = 2*g - 1. Let s be c(2). Let d(y) = -s + 3 + 2 + 2*y. Let m be d(2). Solve -m*v = -2*v + 5*x + 17, 5*v + 2*x = 0 for v.
2
Suppose -18 = -2*x - x. Suppose 8 = -2*n + x*n. Solve -n = 3*j - 4*c, -2*j + 2*c - 4 = j for j.
-2
Let u(r) = r**3 - 2*r**2 + 3*r - 3. Let a be u(2). Solve -5*t - 23 = a*v, 3*t + 17 = 3*v - 2*t for v.
-1
Let f be (7 - 7)/((-5)/1 + 2). Solve v - 2*o + 4*o + 4 = f, 0 = -2*v - 3*o - 4 for v.
4
Suppose -15 + 0 = -j. Let g be 72/15 - (-3)/j. Solve 3*i - g*z + 5 = -1, -z = 0 for i.
-2
Let d(r) = r**3 - 7*r**2. Suppose 2*i = -5*c + 37, 11 = 2*c - 4*i + 1. Let g be d(c). Solve 2*y - 4*s = -8, 4*s - 4 - 8 = g for y.
2
Let v(n) = 5*n**3 - n**2 + n. Let s be v(1). Let g be ((-1)/(-1) - 0)*s. Solve 0 = g*o - 2*c - 24, -3*c + 1 + 9 = 4*o for o.
4
Let r(n) be the first derivative of n**2/2 + 6*n + 2. Let w be r(-6). Suppose v = 12 - w. Solve -v = d + 2*d, -o + d = -6 for o.
2
Let x = 44 - 0. Suppose x = -5*c - 6. Let i = c + 17. Solve -i = -8*r + 5*r + s, 5*r - s - 9 = 0 for r.
1
Let n(i) be the first derivative of i**3/3 + i**2 - 3*i + 1. Let y be n(-3). Solve y = 5*k - 4*z - 11, -3*k - z = k + 8 for k.
-1
Let s(w) = w**3 - 6*w**2 + 6*w - 2. Let x be s(5). Let z = -17 + 20. Solve 19 = x*l - 2*o, z*l - 3*o = -8*o + 5 for l.
5
Let y(z) = z**2 + 4*z - 12. Let p be y(-6). Suppose n - 12 = 34. Suppose x = 4*a - n - 55, -4*a = 2*x - 98. Solve p = 5*h + a, -3*v + 1 - 12 = h for v.
-2
Suppose 12 + 4 = 4*s. Solve 0*i - i + 19 = -5*x, -8 = 3*x - s*i for x.
-4
Suppose -3 = -3*u, 5*u = 2*l + u. Suppose l = f + o, -o = -3*f + 3*o + 6. Solve 4*t - 2 = 2*z - 10, -f*t = -4*z + 10 for t.
-1
Let h = -3 + 4. Let z be h - 0 - 7 - -1. Let f = -5 - z. Solve -b - 4*p - 18 = f, -1 = 4*b + 5*p + 27 for b.
-2
Suppose 4*d = 20, -34 + 9 = g - 5*d. Solve 0 = 4*j - g*j + 3*k - 5, -3*k + 8 = j for j.
-1
Let m = 12 + -8. Let p be (-4 + 4/4)*-1. Solve -m*l - 2*a = 16, -l + p*a = -0*l + 4 for l.
-4
Let t be ((-1)/2)/((-1)/4). Suppose 7 + 3 = t*m. Solve -3*i + 2*k = 1 + 4, -2*i = -3*k + m for i.
-1
Let d(b) = -19*b - 2. Let z be d(-2). Solve -2*x = 5*v + 2*x - z, -4*v + 5*x = 4 for v.
4
Suppose -q + 5 = w, q - w - 5 = -0*q. Solve 4*a + t - 19 = 0, -2*t - 29 = -q*a + 2*t for a.
5
Suppose -1 = w - 2. Let l be w/4 + (-21)/(-12). Solve -l*z + 10 = -4*n, 4*n + 5 = 4*z - 7 for n.
-2
Suppose g + 1 = 0, 5*f + g - 40 - 4 = 0. Let w = 5 - f. Let o be w/(-6)*15/2. Solve 0 = 4*k - 2*x - 2*x + 24, 0 = -2*k + o*x - 27 for k.
-1
Suppose 5*u = z + 8, -3*z - z + 40 = -2*u. Suppose 8 = 4*i - z. Solve 5*v + i*b = 0, v - 10 = 4*b + 5 for v.
3
Suppose -2*w = 18 + 26. Suppose -5*n + 3*j = -27, n + 4*j = 5*j + 5. Let k be w/(-6) + 2/n. Solve -k*l + 0 + 4 = -4*q, 4*q = l + 5 for l.
3
Let s be 2 - 3 - 1/(-1). Suppose s = -p - 2*p. Let q = 25 - 23. Solve 0 = 2*a, p + 8 = -q*m - 5*a for m.
-4
Suppose -d - 5*b = 10, -4*d - 15 = 3*b + 8. Let v = -1 - d. Suppose 5*a - v*a = 0. Solve -3 = t, a*t - 7 = 4*q - 3*t for q.
-4
Let d = 11 + -6. Solve -d*a + 35 = -4*w, 4*a = 2*w + 14 + 8 for w.
-5
Let u = -4 + 21. Solve p + 30 = -5*f + 2, p - 4*f = u for p.
-3
Let c(o) = -o**3 - o**2 + o - 14. Let d be 0 + (0/2)/(-2). Let s be c(d). Let p = -9 - s. Solve 0*m - 5 = -2*m + p*w, 3*w + 3 = 3*m for m.
0
Let w be (-4)/22 - (-70)/22. Solve 0*u + w = 5*s + 2*u, -4*s - 3*u + 8 = 0 for s.
-1
Suppose 3*c = -4 + 10. Solve -23 = 5*k - 2*t, -2*k + 14 = 7*t - c*t for k.
-3
Let a(k) = k**2 - 2*k - 6. Let c be a(6). Solve -n + 8 = 4*b - 2, c = 4*b - 3*n for b.
3
Let c = 143 + -142. Solve -n + 3*d + 4 = -d, d + c = n for n.
0
Suppose 0 = 5*h - 139 - 61. Solve -3*q + 2*s = -2*q - 7, h = -5*q - 5*s for q.
-3
Suppose 12 + 12 = 6*m. Solve 0 = 4*w + 4*y - 8, 14 = m*w + 3*y - 5*y for w.
3
Let b be (1*2)/(4/14). Suppose -1 = 3*v - b. Let s be 102/12*8/v. Solve