 v = f - -15. Solve 0 = l - v*u - 23 + 1, u = -3*l - 14 for l.
-3
Let i(d) = 2*d + 22. Let k be i(-9). Suppose -k = 2*x, -3*s + 0*s = -3*x - 36. Solve -5*u - 13 = -s*u + 3*a, -2*u - 10 = -5*a for u.
5
Suppose 0 = t - 6*t - 3*y + 22, y = -1. Solve -2*m - 5 = -t*n + m, -3*m = -n - 11 for n.
4
Suppose 38*c - 33*c = 3*z + 25, -c = z + 3. Solve u - 11 = 5*i, -4*i + 0*u - c*u - 20 = 0 for i.
-3
Suppose 5*t = 8 + 2, -3*r + 3*t = 0. Suppose -2*w + w = -r. Solve 0 = -c - w*c - 4*g + 17, -c + 2*g - 11 = 0 for c.
-1
Suppose 3*g + 2*g = v + 21, 4*v + 4 = 0. Solve -u + 4 = p, 0 = -g*p - 0*u + 3*u - 5 for p.
1
Let l = 7 - 3. Let j be (-2)/4 - 85*(-30)/100. Solve 9*u + j = l*u, 5 = 5*i - 3*u for i.
-2
Let o be 3/(-5) + (-1 - (-56)/35). Solve o = -5*d - 5*a + 25, 2*d - d = -4*a + 8 for d.
4
Let g be -1 - (-3 - (3 + -1)). Suppose -28*q - 39*q - 12*q + 79 = 0. Solve 5*d = -3*z - 7, -3*d - g*z = -q + 3 for d.
-2
Let h be 33/9*(-4 + 7). Let f = -8 + h. Solve -2*c + 4 = -x - 7, -4*x = f*c for x.
-3
Let k(y) = -y + 9. Let b be (40/(-30))/(2/(-3)). Let h(j) = 2*j - 10. Let w(g) = b*h(g) + 3*k(g). Let o be w(5). Solve 3*q - 4*q = u - 3, 4*q - o = -5*u for q.
3
Let x = 1976 - 1973. Solve x*b + j = 4*j - 24, -3*b = 5*j for b.
-5
Let d be (2 - 2) + -1 - -11. Suppose -5*o + 5*x = -20, 3*o + 3*x - 18 = -0*x. Solve o*i = -3*y + 15, i + 0 = 2*y - d for i.
0
Suppose -2*u = -2*a + 4, 0 = 4*a - 3*u - 2*u - 9. Suppose 100 + 161 = 29*d. Solve 4*c - 4*y = -3*y + d, 3*c + 5*y = a for c.
2
Let m = -856 - -864. Solve -i = 2*s + m, i = -i - s - 4 for i.
0
Suppose 0 = -4*a - 4. Let d be a + 2 + 1 + -1. Let r be (-8)/8*(-9)/d. Solve 0 = i - 5*s, -2*i + r = 4*s - 5 for i.
5
Suppose 5*a - 2*k - 28 = 0, 5*k + 24 = 7*a - 6*a. Solve o - x = 0, -5*x = o - 2 - a for o.
1
Suppose -4*h = -29*h. Solve 4*b + h*b + 12 = 4*v, -2*v + b = -7 for v.
4
Let u be -3*2*(55/(-15) + 3). Suppose 3*m - 16 = -5*o, -u*m + o + 8 - 2 = 0. Solve w - 2*q = 3, 4*w - m*q + 12 = -0*w for w.
-5
Suppose -36*r + 25*r + 77 = 0. Solve -y - 3*l = -r, -y + 12 - 3 = 4*l for y.
1
Suppose -4*q + 8*q = 4*i + 20, -4*q - i + 5 = 0. Solve 0 = 5*t - q*d, -t + 3*d - 13 = -0*t for t.
2
Suppose 3*o - 2*o = 3. Let l(x) = 2*x - 20. Let z be l(10). Suppose -12 = -f - 5*k, 3*f + 2*k + k - 12 = z. Solve 3*a = -o*y + 18, f*y = -4*a + 11 + 9 for y.
2
Let x(r) = -r**3 + 28*r**2 - 26*r - 25. Let p be x(27). Solve 4*d - j = p*j + 9, 0 = d + 5*j + 15 for d.
0
Let g be 6 - 2 - (3 + -2). Suppose -g*j = 2*j - j. Solve -4*k + j*l - 7 = 5*l, -2*k + 16 = -4*l for k.
2
Let g = -5 - 0. Let q be (-82)/(-4) - g/(-10). Suppose s = h - 13, -s + 2*s = 5*h - 53. Solve 0 = -5*r - 5*x + h, 3*x = 4*r + 7 + q for r.
-3
Let y = -45 + 48. Solve 2*c - 6*c + 4*z + 8 = 0, 2*z = -y*c - 19 for c.
-3
Suppose 8*y - 86 = 34. Suppose -46*d = -41*d - y. Solve -2*w + 4 = -5*g - 13, -d*g = 2*w + 7 for w.
1
Let p(o) = 8 - 8*o + 5*o + 2*o. Let x be p(8). Solve 0 = -5*k + 5, x*q - 5*q + 16 = k for q.
3
Let c(f) = -f**3 + 10*f**2 - 17*f + 4. Let i be c(8). Let b be i/5 - (-288)/(-15). Let v = b - -23. Solve -u + v*r - 10 = 0, -2*r + 35 = 5*u - 0*r for u.
5
Let m = -716 - -724. Solve -m = -a + 3*a, -u = -a for u.
-4
Let q be -1 + 7 + -24 + 18. Solve 3*i - x - 9 = q, i = -0*x + 5*x + 17 for i.
2
Let i(w) = w. Let q(c) = -5*c + 9. Let s(u) = -3*i(u) - q(u). Let k be s(8). Let h be k - (1 + (-2)/(-1)). Solve 2*a + 12 = -h*y, a - 2 + 4 = 0 for y.
-2
Let a = -519 - -543. Solve -2*p - 4*w = 3 + 3, 4*p = 4*w - a for p.
-5
Let f = 19 + -12. Let t(d) = d + d + 4 - d - d**2 + f*d. Let w be t(6). Solve 3*g = -0*z + 3*z - 15, 5*g = -4*z - w for z.
1
Let f(h) = 28*h - 40. Let u be f(2). Solve -3*j + 0*j = -3*s + 12, u = 4*s for j.
0
Let p(j) = j**3 + 11*j**2 + 9*j + 6. Let y be p(-10). Suppose -2*n - f = 3*f + y, 10 = -2*f. Suppose 16*q + n = 17*q. Solve -1 - 11 = 3*s - 5*k, q*k = 0 for s.
-4
Let f = 65 + -40. Suppose -r - 8*z + f = -3*z, 0 = 2*r + 4*z - 38. Let d = r - 12. Solve -2*q + 4*o - 4 = 0, -d*o + 1 = -4*q - 12 for q.
-4
Let a be 4/10 + 6/10. Suppose 0 = y + a - 4. Solve -3*o = -b - y*b - 26, -o + b + 7 = 0 for o.
2
Let p = -37 + 45. Suppose -f + 5*f = p. Solve -3*z - 3*r = 9, -f*r - 3*r + 3 = -4*z for z.
-2
Suppose 0 = 8*n - 11*n - 2*v + 21, -5*n - 3*v + 34 = 0. Solve -n*q - 4 + 2 = -2*p, -3*p - 6 = -3*q for p.
-4
Suppose 213 - 171 = 3*j. Let z be 4/(-14) - 4/(-14). Suppose z*k = -k + j. Solve 0 = 4*u + 2*b + k, 0 = 4*u - u + 3*b + 9 for u.
-4
Suppose -o = -2*o - 4*x - 13, -3 = 3*o + 3*x. Suppose -2*b + 21 = -141. Let y be b/12 - 5/(-20). Solve 0 = o*g + d - y, -2*d + 5 - 15 = -2*g for g.
3
Let r = 63 - -9. Let u = r - 69. Solve 24 = 4*x - 4*q, 5*x - 17 = q - u for x.
2
Let m(d) = d**3 - 5*d**2 - 6*d + 44. Let g be m(4). Let x(n) = n**3 - 5*n**2 + 4. Let z be x(5). Solve -2*a - 5*y = -6, -6*a - 4*y + z = -g*a for a.
-2
Suppose 2*v - 5*n = 11, 4*n + 1 = -v - 0*v. Solve -b + 5*x - v = 21, 0 = 3*b - 2*x + 20 for b.
-4
Let q be (2 + -1)*(-18 - -18). Solve q = 4*y + 2*z + 10, -3 = 4*z - z for y.
-2
Suppose 5*c = -l + 52, 0 = -l + 4*c + 3 + 22. Let j = -35 + l. Solve 0*h - 3*h = j*a - 22, a + 5*h = 25 for a.
5
Let l(b) = 4*b + 12. Let d be l(15). Let t = 75 - d. Suppose 135 = 4*a + 23. Solve 2*x - t*r + 3 = -x, 2*x - a = -4*r for x.
4
Let d(f) = f**2 - 7*f + 10. Let m = 33 - 27. Let v be d(m). Let u = 8 + -4. Solve 0 = u*z + v, 0*t - 4*t - 5*z = 13 for t.
-2
Let t = 13 + -8. Suppose 0 = -0*v + v - t. Suppose -s + 9 = 11*r - 7*r, 5*s = 4*r - 27. Solve -5*y = u - 2*y + v, 4*u - 7 = -r*y for u.
4
Suppose 7*d = 23 - 9. Let a be 14 - ((-4)/(-2) + d). Solve -j - 3*m - 2*m = 8, -j + 4*m = -a for j.
2
Let m = -245 - -395. Let f = m + -106. Let u be 24/(-30) + f/5. Solve -3*z = 5*b + 25, 5*b - 7 = 5*z + u for b.
-2
Let w(z) = 18*z + 380. Let b be w(-21). Solve 2*i + b*t + 14 = 0, 5*i - 4*t - 2 = -1 for i.
-3
Let x be -12*((-5)/2)/5. Let c = -8 + x. Let d be -2*(-2 - c/4). Solve 4*v = 2*h + 8, -d*h - 12 = 4*v - v for h.
-4
Let f(n) = -13*n + 133. Let i be f(10). Solve -s + 12 = 4*g - 3, -i*s - 5*g = -10 for s.
-5
Suppose 0 = 148*b - 137*b - 22. Solve 0*q - 7 = -4*q - o, -b*q - 1 = -o for q.
1
Let s(t) = -t + 12. Let w be s(7). Suppose -5*h - 7*h + h = 0. Suppose h = -w*n - 5 + 20. Solve r = -0*r + 5*l - 9, n*r - 4*l = -16 for r.
-4
Let w(r) be the second derivative of r**3/3 - 19*r**2/2 - 5*r. Let g be w(13). Let b be 2/g + 47/7. Solve -b = t + 4*q, -3*q = -2*t - 3 - 0 for t.
-3
Let j(n) = 2*n**2 - 9*n - 24. Let h be j(-2). Solve -2*r - h = -b - 3*b, -4*r + 4 = 0 for b.
1
Let r(z) = -6*z**3 - 2*z**2 - z. Suppose g - 4 = 5*g. Let w be r(g). Let s be -1 + (w - (-3)/(-1)). Solve -a + 11 = -4*t, 3*t + 1 + s = 2*a for t.
-4
Suppose m - 36 = -m. Suppose 6*k + 114 - 30 = 0. Let n = k + m. Solve 5*w = -n*y + 35, 0 = -8*w + 3*w - 3*y + 30 for w.
3
Suppose 7 = 2*b + 3*o, 12*b - o - 21 = 8*b. Solve -19 = 2*f + 2*f + 3*i, b*f + 3*i = -20 for f.
-1
Let z = 897 + -897. Solve 4*y = 5*n - z*n - 11, -2*y - 7 = -3*n for y.
1
Suppose 14*l - 2*l = 372. Let j = -9 - -13. Suppose -30*n = -l*n + j. Solve -4*q + 9 = -a, 6*q - 8 = n*a + 4*q for a.
-1
Suppose -18*t + 10 = -13*t. Solve 14 = 5*q + t*i + 4, -q - 2*i + 10 = 0 for q.
0
Let k(u) be the second derivative of u**5/20 - u**4/3 - 11*u**3/6 + 7*u**2 - 9*u. Let y be k(6). Solve f - d = -5*d + 20, -4*f - 4*d = -y for f.
0
Suppose 5*y + 12 = -28. Let s(c) = c - 1. Let h be s(-12). Let b = y - h. Solve -4*n - i = -b*i + 4, 3*i = -4*n - 32 for n.
-5
Let x be (10/25)/((-1)/(-5)). Suppose 16 = 4*q, -32 = -x*l - 0*l - 2*q. Solve 3*j - 15 = -f, -2*f = 2*f - l for j.
4
Let p(l) = -l**2 - 8*l + 17. Let m be p(-9). Suppose -20 = -4*t + m. Solve 2*r + 3*o = -1, 4*r = 3*o - t - 4 for r.
-2
Let a(t) = -t**3 - 31*t**2 + 32*t + 3. Let b be a(-32). Solve b*r + 4*o + 25 = -o, -o = 5 for r.
0
Let l(h) = -3*h**2 + 113*h - 69. Let f be l(37). Solve 5*o - 19 + 4 = 5*m, 0 = m + f*o - 27 for m.
2
Let n(p) = -4*p - 7. Let a(v) = 21*v + 36. Let f(h) = 2*a(h) + 11*n(h). Let x be f(-4). Suppose 48 + 12 = 2*c. Solve 5*w - x*d - c = 2*d, -12 = 3*d for w.
2
Suppose 4*c + 7 - 11 = 0. Let j = 3 - c. Let f be (8/j)/(-4) - -3. Solve 3*m - 4*g = -7, -2*m - 5*g + f = -1 for m.
-1
Let j(c) = -c**2 + 4*c - 2. Let m be j(6). Let f = m + 16. Solve -3*h = 5*w + f + 8, -h + 6 = -3*w for h.
0
Let i be 8/(-12)*(