or r.
3
Let h be ((5 - -3) + -1)*(-1)/(-1). Solve -2 = -i - 4*p - 3, -3*p - h = 2*i for i.
-5
Let v(t) be the first derivative of t**2/2 - t - 4. Let f be v(5). Let b = 8 - 6. Solve -f*s + 3*c = 13, 0 = -5*s - b*c - 2*c - 24 for s.
-4
Suppose -5*g - 119 = -3*q, -3*q - g + 180 = 49. Suppose 0 = u - 47 + q. Solve z = -u*c + 10, 3*z + 15 = -0*z + 3*c for z.
-2
Let q = -2054 - -2072. Solve -4*d - q = 5*f + 10, f - 3*d - 2 = 0 for f.
-4
Suppose -q + 2*q - 6 = 0. Suppose -r = 3 - q. Solve -l + 7 = 3*s, r*s = 2*s - 3*l + 13 for s.
1
Let t(z) = -z**3 + 6*z**2 + 7*z + 5. Let f be t(7). Let j(p) = -6*p - 6. Let m be j(f). Let s be 4/18 - 172/m. Solve 4*h = a + 1, -4*a = s*h - 3*a + 1 for h.
0
Suppose 2*b + b = -b. Suppose -4*n + 25 - 9 = b. Solve -11 = -n*v + 3*j, -7*v = -2*v - 4*j - 14 for v.
2
Suppose 2*x + 2*b = 0, -12 + 9 = -5*x - 4*b. Solve 5*y + x*f - 9 = 0, 5*f - 5 = 3*y - 24 for y.
3
Let l(w) = 7*w**2 - 3*w - 25. Let o(z) = 6*z**2 - 4*z - 26. Let b(x) = -5*l(x) + 6*o(x). Let v be b(12). Solve 3*k = -5*i + 10, -6 = i - 4*i + v*k for i.
2
Let b be (((-20)/15)/(-4))/(2/18). Let j = 2 - 2. Let o = 3 - j. Solve -3*g = -o*s - 2*s + 14, s + b*g = -8 for s.
1
Suppose -6*l - 100 = -56*l. Solve 2*s = 3*s - l*m - 10, -m - 14 = -5*s for s.
2
Let w = 13 - 8. Let j = -80 + 75. Let h(d) = -3*d - 12. Let k be h(j). Solve -w*v + k*t = 12, -3*v + 2*t - 8 = t for v.
-3
Suppose -x + 5*r = 24, -3*x = -4*r + 5 + 12. Solve 4*v - x + 13 = 2*n, 2*n - 4 = -4*v for n.
4
Let u = 8 + -4. Solve -j - u*j - 11 = -m, 3*m + 24 = -4*j for j.
-3
Let u = 29 + -26. Suppose 0*h = u*h - 5*v - 31, h = 4*v + 22. Solve 0 = 3*d - t - h*t + 3, 0 = 3*d + t - 5 for d.
1
Suppose 3*t - 5*l = 31, 6*t - 17 = 10*t + 5*l. Solve 4*u + 12 = s - 3*s, 2*u + 18 = t*s for s.
4
Let l = -959 + 962. Solve -2*d - 3*c + 9 = 2*c, -l*c = 4*d - 11 for d.
2
Let f(z) = 7*z + 25. Let y be f(-3). Solve -h - 3*g - y = h, 5*g - 6 = 3*h for h.
-2
Suppose 2*b + 559 = -81. Let i be (-5)/((-25)/b) - -4. Let g be (-14)/(-5) - (-48)/i. Solve -g = 5*w + 2*m + 13, -4*m = 20 for w.
-1
Let n(p) = -p**3 + 13*p**2 - 7. Let m be n(13). Let x(i) = -i**2 - 9*i - 1. Let w be x(m). Solve -5*k = -4*s + w, -2*s - 3*k = -s + 1 for s.
2
Let s = -261 - -265. Let m = -3 - -7. Suppose 0 = 3*t + f - 3 - 2, s*f + 28 = m*t. Solve -3*y + 9 = -x + 3, -t*y - 3*x + 6 = 0 for y.
2
Let l(j) be the third derivative of -j**4/4 + 4*j**3/3 - 8*j**2. Let c be l(8). Let w = -28 - c. Solve -4*u - 3*s - 12 = 0, -5*u + 3*s - w = -u for u.
-3
Let f = -25 + 23. Let q be 1 + f - -4*1. Solve 4*i - 3*b + b - 4 = 0, -5*i - q*b = -27 for i.
3
Let m = 1 - -2. Let q(k) = -k - 3. Let d be q(-5). Suppose 9 - m = 5*j + b, 3*b + d = -5*j. Solve g = -3*c + 6*g + 22, j*c = -g + 6 for c.
4
Let o be (2/(-3))/(6/(-90)). Solve 2*q - 4*k - 6 = -0*q, 2*q - o = 5*k for q.
-5
Let w be 15/(-6) + (-72)/(-16). Suppose 0 = 3*m - 13 - w. Solve 0 = 2*u - m*u + 3*i + 3, 0 = -2*u + 5*i + 2 for u.
1
Let n = 754 + -742. Solve z - 4*x + 12 = 0, 0*z + n = -2*z + 4*x for z.
0
Suppose 2 + 50 = 13*m. Solve h + 3*s - m*s - 3 = 0, -8 = -3*h + 2*s for h.
2
Suppose 0 = -2*w - 3*w + 20. Let v(f) = -20*f**3 + f**2 - 2*f. Let x be v(1). Let u = x - -21. Solve -4*n = -2*d - w, -5*n + 4 = -u*d - 2*d for d.
-2
Let r be (-2 + -8)/(-2*1). Let g = r - 0. Solve t = 6*t - 4*b - 10, g*b + 35 = -5*t for t.
-2
Let r = 620 + -610. Solve 2*o - 2*h + r = 6*o, -9 = -3*o - 3*h for o.
2
Let d be 5*(-5)/25*-9. Let v be 4/10 - (-2)/(-5). Suppose g + 4 - 9 = v. Solve g*k = 2*p + 16, -2*p - d = -4*k + 3 for p.
2
Suppose 7*v + 46 = 116. Let y(p) = p**3 - 9*p**2 - 7*p - 18. Let r be y(v). Solve u + 5*b = 16, -3*b - 4 = -u - r for u.
1
Let q(z) = -z**2 - 9*z - 4. Let j be q(-7). Suppose -j = 7*x - 38. Solve -15 = t - x*t - i, 3*t = -3*i + 15 for t.
5
Suppose 5*m + 2*h = 15, -37*h - 6 = -2*m - 36*h. Solve -5*z + 2*q + 10 = -m*z, -q - 4 = 0 for z.
1
Suppose -v + 5*v - 28 = 0. Let c(j) = -j**2 + 6*j + 10. Let q be c(v). Solve 2*z = -8, 6*t = 2*t + q*z + 16 for t.
1
Let z = -664 + 674. Solve 5*x = 5, -4*j - 2*x = -8 + z for j.
-1
Let m(r) = r + 13. Let c be m(0). Let y be (-2)/3*(1 - c). Solve -2*g = 5*u - u, -4*g + y = 4*u for g.
4
Suppose 0 = -2*v - 3*w + 8 - 19, w = 4*v - 13. Solve 2*x - 5 = -3, 8 = 2*d - v*x for d.
5
Let p be (183/(-5))/((-36)/120). Suppose 0 = -3*j + p - 107. Solve 4*b = j*q - 12 - 14, 5*b + 26 = 3*q for b.
-4
Let s be (-2)/6*2 + 2728/744. Solve 5*g = 5*l - 25, -3*l - 3 = s*g - 12 for g.
-1
Suppose 6 + 42 = -4*k. Let i = k - -24. Suppose -15*s = -i*s - 15. Solve -s*z + 3*g = -15 - 13, -2 = 2*g for z.
5
Let a(f) = -2*f + 44. Let p be a(-30). Let i be 816/p + -2 + (-84)/(-39). Solve 4*l - i = -3*n, -2*n = 4*l - n - 16 for l.
5
Suppose 7 - 28 = -7*t. Solve p - 4 + 2 = -g, -t*p = 4*g - 9 for g.
3
Let d be (6 + -5)*(0 - 0). Let c be (-14)/(-4)*64/56. Suppose l - 10 = -l. Solve 6*j - j - 4*w - l = d, 0 = c*j - 4*w for j.
5
Suppose 0 = -6*m + 4*m + 6. Let r be m - (-8)/4 - 3. Solve -l - t - 2 = 0, 0 = -l + 2*t - r + 6 for l.
0
Let f(u) = -u + 3. Let o be f(-4). Suppose o*i + 2*q = 2*i + 148, -85 = -3*i - 5*q. Let n be 15/(-20) - i/(-8). Solve g + d = -3, g - d = -n*g - 22 for g.
-5
Suppose -4*z - 4*u = -16, u = z + z - 2. Suppose 0 = z*w + 4 - 8. Solve -l + 6 = 3*l - 5*v, 16 = 5*l - w*v for l.
4
Let n(t) = t**3 + 6*t + 5 - 2*t**2 - 1 + 9*t**2. Let u be n(-6). Solve -3*h + h + 4*m - 4 = 0, 4*h - u*m + 12 = 0 for h.
-4
Let d be (-130)/4*(-18)/15. Let c = 47 - d. Solve -3*l - 4 = -2*j, l - 4*j = -2*l - c for l.
0
Let c be (-2 - 1)/((-36)/60)*1. Suppose c*f - 15 = 2*f. Solve -3*j = -o - f, -j - o = -4*o + 9 for j.
3
Let v = 5 - 3. Suppose 4*u = -5*u - 567. Let f be (u/(-6))/7*v. Solve f*x = -3*b, 4*x - 3 = -3*b - 5 for x.
-2
Let w(z) be the third derivative of -z**6/120 - z**5/15 + z**4/12 - 2*z**3 - z**2. Let x be w(-5). Solve 5*h - x*m = -0*h + 22, m + 12 = 4*h for h.
2
Suppose 3*o = -0*b + b - 72, o + 4*b = -37. Let n be o/50 + (0 - (-11)/2). Solve -n*d - 12 = 3*x, 2*x - 1 = -3*d - 9 for x.
-4
Let u be -5 - (-219)/45 - (-2074)/30. Let j = u + -46. Solve 3*k + 5*p + 2 - 3 = 0, -5*k - j = -4*p for k.
-3
Suppose -j = 5*v + 2, -3*j + 3*v + 2 = -10. Let t(c) = c**2 + 191*c + 1642. Let k be t(-9). Solve -w - k = 4*l + j*w, w = -5*l - 13 for l.
-3
Let v = 19 - 10. Let o be (-6)/v - (-15)/9. Let h be ((-2)/(-1)*o)/1. Solve 5*u - u = -2*l - h, -4*l = 5*u + 10 for u.
2
Let t = -1 + 3. Let b = 43 + -38. Let f = 7 - b. Solve 0 = -j - h + f, t*j + 2 = -h + 6 for j.
2
Let q = -19 - -11. Let a be 1/(-4) + (-98)/q + 2. Solve -3*x + w - a = 0, -4*x + 10 = x + 5*w for x.
-3
Suppose -v = 2*l - 11, 3*l - 5*v = -2*v + 30. Let d = 19 - l. Solve 3*r - d = 0, -3 = 2*t - 2*r + 1 for t.
2
Suppose 115 = 4*n + 3*k, n + 0*k = -2*k + 35. Suppose -4*i - n = -9*i. Suppose -2*c - i + 15 = 0. Solve 3*l + 6 = -4*x, 7*x = 3*x + c*l - 22 for x.
-3
Let k(t) = -10*t - 218. Let j be k(-22). Solve r = 5*n + 5 + 1, j*n - 8 = 3*r for n.
-2
Let w be (-4)/10*-10 + (-1 - -1). Solve 2*f = 2*v + 10, 3*v + 5 = -w*f - 3 for v.
-4
Suppose 14 + 6 = -f + 5*v, -2*v + 80 = -2*f. Let l be (-298)/4 + (-3)/6. Let a be 5*5*f/l. Solve -3 - 15 = -3*k + 3*d, 0 = -3*d - a for k.
1
Suppose -3*m - 4*a = 1 - 59, 4*m - 119 = 3*a. Solve -5*z = -4*f - m, -9*z + 4 = -5*z + f for z.
2
Suppose 3*b - 5*k = 6, 3*b = -0*b + k + 6. Suppose 0 = 5*s + b*s - 14. Solve 6*l - 5*z - 35 = l, -s*l - z - 1 = 0 for l.
2
Let b = -1231 + 1243. Solve 12*m - b = -5*w + 11*m, -5*w + 18 = 4*m for w.
2
Suppose -20*m + 19*m = 10. Let k be 35/m*-4 + -4. Solve -4*l + 2*u + 26 = 0, 0 = -4*u + k - 30 for l.
4
Suppose 23 = 23*k - 22*k - 4*o, 3*k - 5*o = 34. Solve 5*t - k*r - 21 = 0, 3*r - 3 = -4*t + t for t.
3
Suppose -n = 4*u - 23, -4*n = -2*u + 6*u - 8. Suppose -u*w = -12*w + 25. Solve -7 = 2*f - 5*a + 6, -w*f + a = 21 for f.
-4
Let j be 2/4 - (-161)/14. Suppose 0*t + j = 6*t. Solve 0 = t*y + 5*o + 14, 0*o - 2 = 2*y + 2*o for y.
3
Let o be (-1 - (1 - -3))*(-108)/(-15). Let g = o - -39. Solve -5*r - 5*y + 2 + 3 = 0, -g*r + 5*y = 21 for r.
-2
Let c = 27 - 15. Suppose c = -2*i + 8*i. Solve -f = -2*a + i, -2*a - 5*f + f = -2 for a.
1
Let b(a) = -14*a**2 + 4*a + 5. Let o be b(0). Solve -4*k + 5*p = -o, 3*k + k + 40 = -4*p for k.
-5
Suppose 9*p = -p + 30. Solve 0 = 2*x + p*r - 12, x + 2*x - 4*r + 16 = 0 for x.
0