r a.
2
Let r(o) = o + 21. Let c be r(19). Solve -4*b - 14 = 5*q - c, 0 = -q - 2*b + 10 for q.
2
Let i(a) = a**2 - 3*a + 2. Let w be i(2). Solve w = -2*b + 5*t - 31, -4*b - 17 = -2*t + t for b.
-3
Suppose -2*g = -6*g + 16. Let f = -17 + 21. Solve f*k - z - 11 = 0, g*z + 4 + 4 = -2*k for k.
2
Let x = 2 - 0. Suppose 5*y = m - 12, -6*y = x*m - 3*y + 2. Solve -m = c - 4, -g = 4*c - 13 for g.
5
Suppose 3*o + 4*j = 2*j - 9, -3*o = -3*j - 6. Let p(q) = q - 1. Let m be p(o). Let x be 6 + 1*m + -1. Solve 5*l - 2*l = -x*w + 24, 0 = -3*l + 15 for w.
3
Suppose -5*t - 4*u = 2 - 3, -20 = -5*u. Let q be t + 4/2 - -11. Suppose 0 = -s - 0*s + q. Solve 0 = -0*j + 5*j - s, 3*o + 5*j = 13 for o.
1
Suppose 4*f = 2*d + 16, -23 = -5*f - 3*d - 3. Suppose -2*w + 2*r = -f*w + 8, r + 26 = 5*w. Solve 3 = 2*o + 5*p + 6, 0 = w*p + 5 for o.
1
Let j = -32 + 35. Solve -2*x = x + j*l - 18, 0 = 2*l - 4 for x.
4
Let v = 9 + 31. Suppose 3*q = -2*q - v. Let z = q + 15. Solve -y + 3*c + 0 + 15 = 0, -4*c = 3*y + z for y.
3
Let a be -3 + (0 - -2) + 26. Solve -5*d - a = 4*i, -3*i - 2*i = -3*d + 22 for i.
-5
Suppose 2*r = 4, 0*r + 3*r - 10 = -2*y. Suppose 2*w = -0 + y. Solve 3 + 3 = -n - f, w = -f for n.
-5
Let k(b) = b**3 - 9*b**2 - 10*b + 4. Let m be k(10). Let t be (-1)/1*(m - 9). Solve 4*w + 11 = -t, v = 5*w + 15 for v.
-5
Suppose -a = 5*r + 3*a + 51, -4*r - 2*a = 36. Let z be (r/3)/((-5)/15). Solve -2*t - z = p, 3*t - 2 = -14 for p.
1
Suppose 4*p - 3*p - 12 = 0. Let x = p + -7. Solve -u = -f - 2, 4*u + x = -3 for f.
-4
Suppose 15 = 5*u, -n + 4*n - 3*u = 0. Solve -4 = -2*m + 3*y, -m + n = 4*y + 1 for m.
2
Suppose 12*v = 14*v - 16. Solve 4*y + 7 = 3*k - 2*k, v = -4*k - 2*y for k.
-1
Let o(w) = -w + 6. Let v be o(4). Suppose 0 = 3*y - 10 - 8. Let l = 9 - y. Solve -v*u = -2*f, f + l*u = -f - 10 for f.
-2
Suppose 0*p + 4*p + 5*y - 18 = 0, 4*p - 4 = 2*y. Solve 2*k = -3*j + 21 - p, 0 = 4*k + 2*j - 18 for k.
2
Let n = -114 - -116. Let d be (-3)/12 + 21/4. Let f be d/2*(-2)/(-1). Solve 4*x + 6 = n*s, -f*x = 3*s + 8 + 5 for x.
-2
Let k(w) = 4*w - 42. Let f be k(11). Solve 0 = -5*r + r - 5*c + 7, -3*c = f*r - 5 for r.
-2
Suppose -2*v = -0*v + 16. Let t(s) = -2*s - 11. Let i be t(v). Solve 3*c = 2*c + i*f + 7, -2*c = 4*f for c.
2
Let s be 6/15 - 8/20. Solve -5*c = 2*h - 3 + 17, -5*h + 5*c = s for h.
-2
Suppose 0 = -7*r + 5*r + 4. Solve r*l - 14 + 6 = b, 0 = 3*l - 6 for b.
-4
Let m(o) = -3*o - 3. Suppose -4*c + 0 = 8. Let f be m(c). Suppose -f*d - 55 = -8*d. Solve -d = -2*x - 0*x - 3*w, -2*x + 16 = 4*w for x.
-2
Suppose 5*q = q - 64. Let k = q + 21. Solve -h - 15 = 5*l, -5 = 4*h - h + k*l for h.
5
Suppose 2*x - 12 = -0*x. Suppose -3*w + 3 = -x. Let k be (-3)/w*0/(-1). Solve k = p + y, 3*p + 5*y = -p + 1 for p.
-1
Let y = -24 - -11. Let z = -9 - y. Solve -3*l - z*i + 8 = 0, 3 = 2*l + i + 6 for l.
-4
Suppose 14 = -3*n + 47. Solve 3 = -4*m - 5*y + n, 2*m = -5*y + 4 for m.
2
Let c(o) = 0*o + 13 - 3*o + 4*o. Let s be c(10). Solve 3*a + 21 = -0*h - 3*h, 2*h = -5*a - s for a.
-3
Let l(n) = -n**3 + n**2 - n + 5. Suppose -k + 0*r - 5*r + 25 = 0, 4*r - 20 = -2*k. Let p be l(k). Solve 5*a - 5*u - 5 = 0, a + 21 = -2*a - p*u for a.
-2
Suppose -2*a - 21 = -3*a. Suppose 4*g = -5*m + a, g + 5*m - 8 = m. Solve 19 = -5*u - 2*f, -g*f = 2*u + 13 + 1 for u.
-3
Let d be (-9)/(-6) - 2/(-4). Solve -s + d*h + 2*h - 4 = 0, 5*s + 5 = 5*h for s.
0
Let n = -20 + 34. Suppose -5*p + 11 = -2*b, -3*b + 5 = -5*p + n. Solve 2*u + b*d = 4, -4*u + 6*u + d - 4 = 0 for u.
2
Let o = -23 - -23. Solve 4*l + 2*z = 18, l = -o*l - 3*z + 17 for l.
2
Let s(j) = -3*j**3 + 2*j**2 - j. Let q(r) = r - 2. Let x be q(3). Let t be s(x). Let u = t + 5. Solve 0 = -g + 3, -16 = 2*h + u*h + 3*g for h.
-5
Let j(s) = 6*s + 0 - 2 + s**2 - 4*s**2 + 2*s**2. Let g(h) = h**3 - 3*h**2 + h + 2. Let x be g(3). Let o be j(x). Solve 2*y + o*i - 17 = -2*y, y + 2*i = 3 for y.
5
Let m = 9 + -3. Let r = -2 + m. Solve 7*w = 4*w - 4*z + 2, 0 = 4*w + 4*z - r for w.
2
Let b(t) = 2*t**2 - 3*t. Let w be b(3). Let l be (0 - (1 - -1)) + -5. Let a = w - l. Solve 2*s + 12 = 2*q, 0*s + 4*q = -4*s + a for s.
-1
Let q(w) = 2*w - 6. Let y(s) = 4*s - 13. Let x(p) = -5*q(p) + 2*y(p). Suppose 5*o = 2*o - 9. Let v be x(o). Solve 0*n + 10 = -4*j + n, v = 5*n for j.
-2
Let k(t) = t**3 + 11. Let j be k(0). Let w(n) = -15*n. Let m be w(-1). Let v = m - j. Solve -3*z - 2*r + v = 5, 9 = 3*z - 3*r for z.
1
Let k be (-28)/14 + (6 - -1). Solve -k*v = 20, -2*u - 4*v = -7*v - 4 for u.
-4
Suppose 5*z - 2 = 3*z. Solve 3*l + 5*a + 29 + z = 0, -2*l - a = 13 for l.
-5
Let c(l) be the first derivative of -2*l + 1/2*l**2 + 2. Let f be c(6). Solve 0 = 4*d + 4, -2*m + 1 = -5*m - f*d for m.
1
Suppose 3*x + 48 = 3*p, 3*p + 3*x - 52 = 7*x. Solve -n + p = 3*b, -3*b + 5*b = -3*n + 1 for n.
-3
Let c be -5*(-24 + 1 + 0). Suppose c = j + 3*j - 5*l, 154 = 5*j + 4*l. Let g be 1/(-5) - (-126)/j. Solve -g*p + 45 = -5*q, -5*p - 13 = -3*q - 53 for p.
5
Suppose -4*m = 38 - 10. Let c = m - -7. Solve c = -5*k, x - k - 3 + 6 = 0 for x.
-3
Suppose -5*i + 3 = -5*o - 17, -4*o = 5*i + 16. Solve i = k - y - 0*y - 1, -k + 3 = -3*y for k.
0
Let j = 16 - 13. Let g(a) = a**2 - 5*a - 2. Let x be g(7). Solve 2*u + 14 = 2*r, u = 5*r - j*r - x for u.
-2
Let z(b) = 2*b + 4. Let h be z(6). Solve 0 = 4*y - x + h - 0, y + 2*x = -4 for y.
-4
Let p(l) = -l**3 - 2*l**2 + l - 3. Let a be p(-3). Suppose -11 = -3*t - 50. Let c = -2 - t. Solve m + 4*r = c, 2*m - 3*r + a = m for m.
3
Suppose -y - 9 + 11 = 0. Solve y*w = 5*d - 15, -3*d + 8*d + 2*w + 5 = 0 for d.
1
Let j(g) = -g + 4. Let c(l) = -l**3 - 5*l**2 + 7*l + 2. Let m be c(-6). Let t be j(m). Suppose -p = -2*p. Solve 2*i + 2*u = -p*u, -5*i = 3*u + t for i.
-4
Suppose -20 = -2*t - 3*t + 2*k, 2*k - 20 = -5*t. Suppose 5 = -t*j + 21. Solve 5*v = -5, -m - v = j*m + 6 for m.
-1
Let g(b) = b**2 - 6*b + 3. Let t be g(6). Suppose -t*k + 8 = -1. Solve -4*q + q = -y - k, 3*y + 3*q = 15 for y.
3
Let m(x) = 2*x - 9. Suppose -2*f - 5 = -17. Let n be m(f). Let p = 0 + n. Solve -3*d - 4*q - 1 + 30 = 0, -4*d - p = -3*q for d.
3
Suppose -s = -3*s. Let d = s - -3. Suppose -3*g + 5*g = 8, -5*y + d*g + 3 = 0. Solve 6*b + 13 = y*a + 2*b, -3*b - 18 = -5*a for a.
3
Suppose 0 = -3*c + 6. Solve 2*m = 5*p - 24, c*m + 3*p = 4 + 4 for m.
-2
Let t(s) = -s**3 - 15*s**2 + s + 19. Let g(u) = -2*u**2 + 3*u + 5. Let q be g(4). Let f be t(q). Solve w = 3*w + 4*k + 8, 5*k + 16 = -f*w for w.
-4
Suppose 0*l = -4*l + 76. Suppose l = 5*j + 4. Suppose d - 3 = -2*d. Solve j*m + d = o, -5*m + o = -m for m.
1
Suppose 5*r - g - 33 = 29, -3*r = 2*g - 45. Solve -4*i + 2*x = -0*i + 2, -2*i = -5*x + r for i.
1
Suppose 9 = d + 10, 3*s - 16 = 4*d. Solve -s*t + 12 = -2*x, -3*t = x - 6*x - 23 for t.
1
Suppose 2*v - 9 = -5. Solve -23 = 5*s + 2*w, -2*s + 0*s - 14 = v*w for s.
-3
Let z = 179 + -174. Suppose 2*o + 9 + 70 = 3*y, y = -3*o + 19. Solve -l + 4*v - 14 = 8, -z*l = -3*v + y for l.
-2
Let v be (2/1)/(-8) - 153/(-36). Solve -a = 4*f + 9, -a - 3 = -f - v for f.
-2
Let g(v) = -2*v - 36. Let t be g(-20). Solve -t*q - q = 2*k + 12, -q = -3*k + 16 for k.
4
Let l = -212 + 216. Let d = -8 + 11. Solve -l*x - x - 2*i + 8 = 0, 0 = -d*x - 4*i + 2 for x.
2
Suppose -2*t = -o - 8, 6*t = 4*t + 2*o + 10. Let a be -3 + (1 - t)/(-1). Let s be (0 + 0 + 0)/a. Solve s*h + 2*h + 5*m + 7 = 0, 4*h - 10 = -2*m for h.
4
Let k(y) = -5*y + 1. Let g(n) = -9*n + 1. Let t(w) = 4*g(w) - 7*k(w). Let j be t(-7). Solve 3*l - f + 3*f = 2, -3*l - 4*f + j = 0 for l.
0
Let h(d) = -d - 9. Let u be h(-3). Let n(o) = -o - 2. Let s be n(u). Solve g - 8 = -2*j, 0*j - s*g = -j + 13 for j.
5
Let x be (0 - 16)*(-3 + 0). Suppose -37 - x = -5*s. Solve 0 = 5*l + 4*t + 37, -l - 4*t - s = 0 for l.
-5
Let v = 5 + 11. Let u(n) be the second derivative of n**3/6 - n. Let m be u(7). Solve -3*r - 4 = w, -4*w = -m*w + 5*r + v for w.
2
Suppose 2*x - x = -6. Let b be (-4)/x + (-12)/(-9). Solve -6 = 3*q, 3*u + b*u - 3*q = -9 for u.
-3
Suppose -4*h = -5*w - 13, w + 0 = -h + 1. Let z be 528/20 + h/(-5). Suppose 5*k + 10 = 0, 0 = 2*x - 4*x - 5*k - 4. Solve -a + 5*a + z = 3*l, x*a = l - 17 for a.
-5
Suppose -7 = -12*t - 7. Solve -2 = 4*q - t*o + 5*o, -5*q + 5*o - 25 = 0 for q.
-3
Suppose -5*m - a + 3*a = -51, 3*m - 3*a = 36. Solve 4*n - 31 = -0*n - 3*x, x = -n + m for n.
4
Suppose 0 = -4*d + 2*m - 1