= 5*l + 2*s - 3*s. Solve r + 16 = 4*z - 0*z, -r + 2 = l*z for r.
-4
Let n = -210 - -228. Solve 20 = 5*i + 3*c, -2 = -5*i - c + n for i.
4
Let r(b) = 4*b**2 + b. Let a be r(-1). Suppose -2*j = -5*j - 5*g, -2*j + a*g = 0. Solve -5*i - 4*k - 41 = j, -4*k - k - 15 = -i for i.
-5
Let u = 192 + -189. Solve 19 = -u*n - 2*b, -5*b + 2*b = -5*n for n.
-3
Suppose -z - 4 = 8. Let l = -12 - z. Solve 4*c + 0*w - w = 7, l = 4*c - 5*w - 3 for c.
2
Suppose 0*a = 4*a - 196. Suppose 2*y + 3 = -q + 26, -3*q + a = 4*y. Solve 0 = -2*w - 4*v - y + 2, -4*w - 2*v + 2 = 0 for w.
2
Let d(o) = -o**2 - 11*o + 2. Let w be d(-11). Solve -w*s + 3*i - 21 = -0*s, s - 22 = -5*i for s.
-3
Let c = -15 - -18. Solve 2*a - 12 = 2*l, c*l - 6*l - a - 6 = 0 for l.
-3
Let w be 52/14 - 12/(-42). Solve 6*b - 2*b = w*o - 32, -10 = o + 5*b for o.
5
Suppose 4*b - 2*f - 4 = 0, b - 4*f + 28 = 5*b. Suppose 0*o = -b*o + 18. Let c = -14 - -17. Solve 0 = 3*k - o, -c*v - 11 = 2*k for v.
-5
Suppose 3*f = -0*f + 6. Let p be (-4)/(-10) - (-172)/20. Let r be (-1)/(-2)*(-1 + p). Solve -o = -x, 0*o - r*o = -f*x - 6 for x.
3
Let u = -57 - -57. Solve b - 28 = 5*b - 4*l, 2*b + l + 8 = u for b.
-5
Suppose -5*n + 48 + 7 = 0. Let f(g) = -g - 5. Let p be f(-8). Let l = 5 - p. Solve -u + 4*q + n = 0, 5*u - l*q + q = -21 for u.
-5
Suppose 0 = -7*o - o + 32. Solve 5*w - 17 = -o*j, j + 0*w + 22 = 4*w for j.
-2
Let u = -28 + 52. Let x be (-27)/(-6) - (-1)/(-2). Solve -2*v = 5*l - u, 3*l - v = -x*v + 18 for l.
4
Let w(c) = c - 2. Let m be w(5). Suppose d - 3 = m. Solve -2*j = 4*q - d, 4*q = 2*j + 3*j - 15 for q.
0
Suppose 2*z - 20 = 6*z. Let v = 3 + z. Let o be v/(-3)*9/2. Solve -3*c + 7 = -5*r, c + 0 = -r - o for r.
-2
Let a(y) = -y**3 + 7*y**2 + 2. Let d = 1 - -6. Let t be a(d). Solve t*k + q = 0, -k + q = 5*q for k.
0
Let n = -19 + 23. Solve -n*d - 4*p - 7 = 25, -d + 2*p = -4 for d.
-4
Suppose 0 = 4*i + 2*r - 6, 0 = -3*i + 3*r - 9. Let z be 5/1*(i - -3). Solve -5*b + 2 - z = -2*k, 11 = 2*k - 3*b for k.
4
Suppose -2 = 3*p - 14. Let m(d) = -d + 7. Let h be m(p). Solve -2 = 4*n - s, -h*n + s = -0*s + 1 for n.
-1
Let a be (-3)/6 + (-1)/(-2). Solve -4*x = -b - 16, -4*x - 3*b - 9 + 41 = a for x.
5
Suppose -w = -2*a + 2*w - 11, -5*w = -25. Suppose 0 = -a*m + k + 4, -m + 2 + 0 = -3*k. Solve -p = -4*b - 5*p - 8, -3*p = -b + m for b.
-1
Let r = 7 - 5. Suppose -7*v = -r*v. Solve 0 = 3*k - v*k + o - 7, -k = -4*o - 11 for k.
3
Let a = -7 + 12. Suppose -5*d - a = 4*i, -2*d - 2*i - 2*i = 14. Let z be (-3)/(-3) + 1*4. Solve -4*v + s = -4, -3*v + d*s = 2*v - z for v.
1
Let h(g) = -g**3 + 11*g**2 + 11*g + 12. Let d be 9 - ((-3 - 0) + 0). Let w be h(d). Solve 2*b - 16 = 4*x, 4*b - x - 2*x - 12 = w for b.
0
Let f be (-2)/(2 - 24/9). Let n = -1 - f. Let z = -4 - n. Solve -m - 3*u + z*u - 3 = 0, -4 = -4*m - 4*u for m.
3
Suppose 4*s - 4*w - 25 = 19, 2 = -w. Let a be (-3)/(-1*s)*3. Solve y + 13 = 2*u, -a - 3 = -2*y - 2*u for y.
-3
Suppose -5 = 5*p - 15. Let c = 21 - 21. Let f be (0/2)/(-2 + 3). Solve 4*i + f*o - p*o = 10, -3*o - 3 = c for i.
2
Let p(d) = d**2 + 15*d - 30. Let k be p(-17). Solve -3*f = -h + 2*h - 6, 2*f - k*h - 18 = 0 for f.
3
Let h be 2/(-4) - (-68)/8. Solve 0 = 2*q - 4*k - 6, -2*q - 3*k - h + 0 = 0 for q.
-1
Let r(c) = 2*c**2 - 3*c + 3. Let i be r(2). Solve 4*q + 1 + i = -2*f, 2*f - 4*q = 2 for f.
-1
Suppose 0 = -3*y + 5*a - 25, -4*y - y - 5*a = -25. Let i = 2 + y. Solve i*t - 2*s = -6*s + 30, 3*t = 3*s for t.
5
Let x be (-1)/(-1*3/(-57)). Let k = x + 27. Solve k = -q + 5*v, v - 5*v + 4 = 0 for q.
-3
Let h(f) = f. Let p be h(6). Let n be (-83)/(-9) + (-2)/9. Solve 2*m = 5*x + n, m + p = -3*x + 2*x for x.
-3
Suppose u = -3*w - 3*u + 88, 118 = 3*w - 2*u. Suppose -3*o - w = -7*o. Suppose 3*x - 6*x + o = 0. Solve 3*i = x*c - 11 - 4, -2*i - 1 = c for c.
3
Let l be 2 + 3*3/9. Solve 5*w = -c + 3, -3*w + c = w + l for w.
0
Let r be (4/(-12))/(3/(-27)). Let u(q) = 4*q**2. Let d be u(1). Let g be 1*d/(-10)*-10. Solve -7 = g*c + y, -2*c - r*c - 5*y + 10 = 0 for c.
-3
Let b = -65 - -69. Suppose 2*u = u + 22. Solve u = 3*d + b*p, d = -3*d - 5*p + 28 for d.
2
Suppose -4 = -3*h - a, -h - a = 2 - 0. Solve 0 = -3*n - 4*g - 10 + 1, -12 = 4*n - h*g for n.
-3
Let t(f) = 3*f**2 + 6*f - 7. Let v be t(-5). Solve 5*k + 14 - v = -3*m, 0 = -k - 2*m + 9 for k.
3
Suppose -a - 168 = -3*a. Suppose 4*q + 2*s = -3*s + a, 52 = 3*q + s. Solve 4*c + 31 = 3*d, -4*c = -0*c + q for d.
5
Suppose -3*f + 6 = 0, -3*g + 2*f - 4 = -0*g. Let u be 35/7*(1 - g). Solve 13 = -2*n + 4*b + b, 0 = u*b - 5 for n.
-4
Let w(l) = l**2 + 5*l + 2. Suppose -2*u = 2*u + 20. Let k be w(u). Solve 3*j - 3*t - 6 = 0, -2*j - 11 = k*t + t for j.
-1
Let h be (-2)/(-3) + 95/15. Let w = 10 - h. Solve -z - 12 = w*z - 4*q, q = 5*z - 1 for z.
1
Suppose 4 = l + 2*i, 4*l - i = -l - 2. Suppose 3*f + 14 - 2 = 0. Let j = 9 + f. Solve 4*z + 3*x - 31 = l, -12 = 2*z - j*x + x for z.
4
Let o(c) = c + 2. Let z be o(0). Solve n + 2 = -3*n - 2*r, 0 = -z*n - 5*r + 19 for n.
-3
Let m be (-8)/(-48) - 38/12. Let z = 8 + m. Solve -3 = 3*v - g + 5, -z*v - g = 8 for v.
-2
Let j = 69 - 65. Solve -12 = 2*v - w + 5*w, 0 = j*v + 3*w + 19 for v.
-4
Let p be 1*-3 - (-8 + 2). Solve -3*v - 5*w = -7 - 1, p*v = -w + 4 for v.
1
Let a = 131 - 129. Solve u + 2*y = -4*u - a, -2*u - 5*y = 5 for u.
0
Suppose -135 = -8*i + 3*i. Solve -x = 2*j + 11, -2*x + 0*j = 5*j + i for x.
-1
Let b(j) = j**2 - 4*j + 3. Let r be b(4). Suppose 5*o - 4 = g + 12, -4*g - 13 = -r*o. Solve 4*h + o*u = 1, h - 3*u = 32 - 13 for h.
4
Let p be 29/(-4) + 7/28. Let c = p - -7. Solve c = -2*b + 7*b - 5*j - 5, -b - 19 = 4*j for b.
-3
Let o = -5 + 3. Let y be (2/1 - 4)*o. Suppose -5*v + 30 = 7*s - 3*s, 3*v + 9 = 3*s. Solve -4 = -5*c - 4*q, -c + s*q - q = y for c.
0
Let w = 15 + 38. Suppose 4*v = w + 27. Solve 2*m - 16 = -4*i, i = -i + 5*m + v for i.
5
Let m(u) = 2*u. Let h be m(1). Solve h*i - 2*d = -12, -3*d + 22 = -3*i + d for i.
-2
Suppose 2*z + 2*o = 11 - 3, -5*z + 20 = -4*o. Solve 0 = -z*w + 12, 2*r = -2*r + 3*w + 11 for r.
5
Suppose -5*o - 12 = -7*o - 2*d, 0 = 2*d - 4. Solve o*s - 2*i + 14 = 0, -2*s + 2*i = 3*i + 5 for s.
-3
Let g(i) = -i**2 + 21*i - 18. Let o be g(19). Solve -4*z + 4*w = -o, -4*w - 6 = -2*w for z.
2
Let z = -11 - -14. Solve 2*g - 6 = b, -5 = -0*g + z*g + 2*b for g.
1
Let a be (2/8)/(1/20). Suppose -2*t = -4*j + 22, -6 - 9 = a*t. Solve -j*u - 5*g - 11 = 0, 9 = -3*u - g - 2*g for u.
-4
Suppose 2*v + 3 = 4*a - 23, -15 = -2*a - v. Solve u = -4*i - 2*u - a, 3*i + 4 = -u for i.
-1
Let f(d) = -4*d - 40. Let y be f(-11). Solve 2*l - c - 2 + 10 = 0, -y*c = -8 for l.
-3
Let k = -7 + 23. Solve 0 = -0*v + 3*v - 12, 5*g + k = 4*v for g.
0
Let s = 13 - 6. Let g = s - 5. Suppose g*y - j = -y + 74, 120 = 5*y - 5*j. Solve 0 = 5*w - 3*q - y, w - 7 = 3*q + 10 for w.
2
Let i be 4/24*-3*0. Let u(n) be the third derivative of n**6/120 + 7*n**5/60 + n**3/2 + n**2. Let v be u(-7). Solve i = d + c + 3*c + v, 15 = -5*d - c for d.
-3
Suppose 19*c - 45 = 4*c. Solve 0*t - c = 3*t - 2*l, -5*t - l = -8 for t.
1
Suppose 48 = l - 6*l + r, 5*l + 3*r = -36. Let o = 14 + l. Solve -o*i + 13 + 4 = 3*b, 4*i - 17 = b for i.
4
Suppose t - 2*x = -8, 5*t + x + 0*x = 15. Solve 4*m + 2 = 2*c, -c + 8 = c + t*m for c.
3
Suppose -2*j = 4*s - 16, -2*j = -4*s - j + 28. Let o(a) = 2*a - 5. Let r be o(4). Solve -u - u + s = r*g, 2*g - 2*u = 14 for g.
4
Let h be (-6)/(-15) + 116/10. Let v(c) = -c**3 + 12*c**2 + 4. Let d be v(h). Solve -18 - 13 = 3*s - d*w, s + 2*w = 3 for s.
-5
Suppose 6*s = 3*s + 12. Suppose -4*i + s = 0, -2*i + 3*i = -3*h + 13. Suppose -27 = -5*q + 38. Solve -4*r = v - q, v + 18 = h*r + 3*v for r.
2
Let c be -6 + 8 - 4/(-2). Solve q + c*b = b - 7, -5*q = 2*b - 4 for q.
2
Suppose y - 16 = 2*a, -5*a - 89 = -5*y - 14. Let u = y + -9. Solve h + 3*h + 25 = -u*i, 0 = -i - 5*h - 26 for i.
-1
Suppose 7*u - 4*u = 45. Suppose 4*m + 0*m = -3*s + 83, -2*s + 5*m = -40. Solve 0*q = 5*q - 5*o + s, -u = 3*q - o for q.
-5
Let o be 2*2/((-6)/9). Let q be 30/(-12)*o/5. Solve 2*m - q*p + 2 = -0, -3*m - 3 = p for m.
-1
Suppose k + 2 = 3*k. Let t be -4*13*3/(-12). Let a be 6/2 + (12 - t). Solve -4*p + 2*y = 30, a*p + 3*y - 4 - k = 0 for p.
-5
Suppose -18 = -4*y + 2. Solve -3 = y*i - 3*o, i + i + 1 = o for i.
0
Let c(d) = d - 5. Let o be c(8). Solve 2*r + 2*j = 14, j = -4*r + o + 16