7 for r.
-4
Let u(y) = 5*y**2 - 3*y - 6. Let x be u(-2). Suppose 0*f + x = 5*f. Solve 3*p + 2 = -f for p.
-2
Let b = 874 + -869. Solve 41 - 56 = -b*f for f.
3
Suppose 4*s = -163 + 11. Let r be (52/(-14) - -4) + s/(-14). Solve 1 = -2*t + r*t for t.
1
Suppose z = -219 + 233. Solve 3*m = 8 - z for m.
-2
Let v = -3 - -7. Suppose 0 = v*w + g - 15, 2*w = 4*g - 0*g + 30. Suppose -q = -3*u - 7, -3*q = -u - 8 - w. Solve 2 = n + q for n.
-2
Let a(z) = z**2 + 2*z + 23. Let h be a(7). Let c be h/10 + 5/(75/(-9)). Solve -c*v - 9 = -5*v for v.
-3
Suppose 0 = -7*o + 7 + 119. Solve o = -14*a + 8*a for a.
-3
Suppose -1 + 4 = j. Suppose 5*d = -5*t, 0*d - 3*t = -2*d. Solve v + j = -d*v for v.
-3
Let l = 32 + -20. Let h be l/(-42) + (-37)/(-7). Solve 12 = -h*o + 2 for o.
-2
Suppose 0 = 7*o - 2*o. Suppose -4*r + o*r + 100 = 0. Suppose b - r = -4*b. Solve -b*d + 9 = -2*d for d.
3
Let k(a) be the first derivative of a**4/4 + 17*a**3/3 + 17*a**2/2 + 19*a + 1. Let w be k(-16). Solve -w - 1 = 4*o for o.
-1
Let x be (-7 + 1)*(-1)/2. Suppose 0 = -4*k - 4, 3*k + 5 = 5*t - x. Suppose 12 = 4*q + 4*h, -2*q + 5*h - 3 = -2. Solve -q + t = -v for v.
1
Let x(c) = -c - 3. Let s be x(-6). Suppose h = 3*j - 15, -17*h = 3*j - 21*h - 24. Solve -2 = -s*w + j*w for w.
-2
Suppose 8*a + 246 = 294. Solve 45 = a*y + 3*y for y.
5
Let t be (-9)/27 + 1 + 38/6. Solve -12*i = -t*i + 20 for i.
-4
Let y(u) = u**2 - 8*u - 19. Let i be y(11). Suppose 0 = -i*d + 9*d. Solve 2*b - 6*b = d for b.
0
Let u = -29 + 31. Let j be u - -2*(-2)/(-4). Solve 2*k + j = -1 for k.
-2
Suppose 2*o + 35*x = 39*x + 42, -o - 4*x + 27 = 0. Solve -16*p - 7 + o = 0 for p.
1
Let k = -15 - -23. Let q(x) = 2*x - 9. Let v be q(k). Let b = 9 - v. Solve h - 3 = b*h for h.
-3
Suppose -4*i = -6*i - 3*c + 47, -21 = -i - 4*c. Solve -5*y = -10 + i for y.
-3
Suppose 3*q - 2*q = -7. Let y = q - -4. Let x be y - -2 - (1 - 6). Solve x*c = c - 6 for c.
-2
Let t(b) = -b**3 - b**2 + b + 1. Let h be t(-2). Suppose -5*j - 8 = -h*l - l, 4*l + 4*j - 8 = 0. Solve -23 = -5*x + l for x.
5
Suppose -3*c - 4*t - 11 = 0, -c + 23 = -3*t - t. Suppose -3*s - 3*z = -18, 3*s - 213 = 4*z - 223. Solve -4 = c*j + s for j.
-2
Let l = 862 - 859. Solve l*s + 1 + 14 = 0 for s.
-5
Let t(c) = c**2 + c. Let x(i) = -2*i**2 - 3*i. Let s be ((-2)/(-3))/((-9)/(-27)). Let r(u) = s*x(u) + 5*t(u). Let q be r(0). Solve q = k + 1 - 5 for k.
4
Suppose -4*j + 4 - 16 = 0. Let g(n) = -3*n - 3. Let t be g(j). Solve -16 = -2*h + t*h for h.
-4
Let q = 3023 - 3011. Solve u = q - 16 for u.
-4
Let p(w) = w - 29. Let s be p(-8). Let t = 47 + s. Solve 4 = 2*j + t for j.
-3
Suppose 32 = 23*d - 15*d. Solve -16 = 4*h - d for h.
-3
Let g = -92 - -76. Let b be 15/(-2)*(g/(-6))/(-4). Solve b*r + 2 = -13 for r.
-3
Suppose -4*r + 38 = 5*z - 27, -2*z = -2*r + 46. Solve 0 = 12*o - r*o + 24 for o.
3
Suppose -3*f = 3*w - 21, -4*w + 8*w - f - 23 = 0. Solve -w*k + 20 = -2*k for k.
5
Suppose -3*w = f - 15, -15 = 13*f - 12*f - 3*w. Solve f = -124*o + 132*o + 16 for o.
-2
Suppose 0 = m - 0*b + b - 7, 0 = 4*m - 3*b - 7. Let c = 8 - m. Solve 0*n = -n + c for n.
4
Suppose -5*h + l = 4*l - 94, 2*h - 46 = -4*l. Let k be h + -3 + 3 + 3. Suppose -9*y - k = -14*y. Solve -y*p = 4 + 12 for p.
-4
Suppose -s + 19 = 3*v, -9*s - 4*v + 37 = -6*s. Solve s*k = k + 6 for k.
1
Let u = 11 + -5. Suppose 2*x - 4 = -3*g - 1, 3*g + x = u. Suppose 5*r + 41 - 46 = 0. Solve r = -g*c + 16 for c.
5
Let f = 1 - -3. Solve 8 = -3*m - f for m.
-4
Let c be (-46)/(-14) + 4/(-14). Let b = -4093 + 4093. Solve -c*t = -b*t for t.
0
Suppose -4*a = 5*r - 83, r - 27 + 11 = -a. Let g = -3 + 4. Solve g = -5*b - r for b.
-4
Let o = 2 - -1. Let h = -5 - -6. Solve -z = h + o for z.
-4
Suppose 64*v - 52*v - 120 = 0. Solve 3*a - v = a for a.
5
Let o(l) = -l**2 + 12*l - 8. Let f be o(11). Let g(k) = -k**2 - 6*k. Let i be g(-6). Let p be (1 + (-6)/3)/(1/(-1)). Solve -n + p + f = i for n.
4
Suppose 4*w - x = -0*w - 11, 2*w + 4*x - 8 = 0. Let g be 7/5 + w/5. Solve 3*s + 7 = g for s.
-2
Let r = 358 + -353. Solve -2*l + 7 = r*l for l.
1
Let s(o) = -o**3 - 1. Let f be s(-1). Suppose -2*k + 4*k = 5*n + 31, f = 4*k - 3*n - 41. Let q be k/(-44) + (-24)/(-11). Solve 3 - q = u for u.
1
Let x be (-34)/255 - (-2644)/30. Solve 0 = -3*y + 91 - x for y.
1
Suppose -4*z - z = -l - 23, 2*l = 4*z - 22. Solve z*p = -0*p - 12 for p.
-3
Let y = -34 + 25. Let q(s) = 3*s + 31. Let b be q(y). Let f = 11 + -8. Solve -16 + b = f*m for m.
-4
Suppose 6 = -2*l + 5*l. Let n(m) be the third derivative of -m**6/120 - 11*m**5/60 - 5*m**4/12 + m**3 - 12*m**2. Let h be n(-10). Solve -l*g - h = -4*g for g.
3
Suppose -p - 18 = -22. Suppose -3*o + p*o = -5*z + 9, -3*z - 4*o = -2. Solve w + 12 = -z*w for w.
-4
Let j(i) = -15*i + 3*i - 4 + 0. Let a be j(-5). Suppose k + 3*k = a. Solve -5*p - k = 11 for p.
-5
Suppose 5*p + 28 = c + 9*p, 0 = -2*c - 4*p + 36. Solve 0 = -2*v - 6 + c for v.
1
Suppose -4*y - 20 = -4, -4*y + 44 = -3*h. Let l = 21 + h. Solve 8 + l = 3*i for i.
3
Let r be (-1356)/(-226) - (5 - (1 - 0)). Solve -l = -r*l + 4 for l.
4
Let j(m) = -m**3 + 15*m**2 + 17*m - 12. Let i be j(16). Suppose -d - 6 = -3*d. Suppose -d*u = -3*b - 15, -2*b + 10 = i*u - 4*b. Solve 0 = -2*x - u + 10 for x.
5
Let z = 505 + -490. Solve -z = -4*o - o for o.
3
Let t = -635 + 635. Solve -76*a + 74*a + 2 = t for a.
1
Suppose 0 = 4*v - 2*v - 4*p - 44, 0 = -3*p - 6. Let x = 22 - v. Solve 5 = -x*n - n for n.
-1
Let v(d) = d - 16. Let p be v(14). Let u be (-3 - (3 - 6))/p. Suppose 0 = 11*g - 15*g + 12. Solve u*i = g*i for i.
0
Let v(i) = 2*i**2 - 8*i - 3. Let h(q) = -3*q**2 + 8*q + 4. Let f(l) = 3*h(l) + 4*v(l). Let m be f(-8). Let x be 100/(-6)*30/(-25). Solve m = -4*u - u + x for u.
4
Suppose 275*y = 239*y + 2340. Solve 0 = 19*t - 6*t + y for t.
-5
Let v(k) = 7*k**2 + 15*k + 1. Let n be v(-4). Let a = 53 - n. Solve 3*p + 6 = -a for p.
-2
Let o = 17 - 15. Suppose -m - o*m - 8 = 2*r, 2*m - 12 = 3*r. Solve 3*n = -m*n - 9 for n.
-3
Let x be ((-8)/16)/((-1)/(-6)). Let z be 0 + (6/x - -3). Let o = 0 + z. Solve -2 = -c - o for c.
1
Suppose 5 = 5*q - 10. Let u be (35/7)/((-1)/14). Let n be (u/25 - -2)*15/(-6). Solve q*g - 10 = n for g.
4
Let n(x) be the second derivative of x**4/12 - 11*x**3/6 - 9*x**2/2 + 3*x. Let w be n(12). Solve -w*l - 9 = -0*l for l.
-3
Let p(x) = -x**2 + 7*x - 5. Let z be p(4). Suppose 24*t + 399 = 5*t. Let y be (z/t)/(2/(-18)). Solve 0 = -0*h - y*h for h.
0
Suppose 8*t - 7*t + 1 = 0. Let h be (t - (-22)/18) + 592/333. Solve -2*m - h*m + 16 = 0 for m.
4
Suppose 104 = k - 52. Let s = -156 + k. Suppose 3*x = 2*x + 4. Solve s = -x*q - 2 - 10 for q.
-3
Suppose -9*h + 7*h + 32 = 0. Let b = -9 + h. Let d be 2/4*0 + 1. Solve 2*l - b = -d for l.
3
Let t = -27 + -11. Let c = -36 - t. Solve c = -q - 0*q for q.
-2
Suppose -2*n = 21*n - 46. Solve 5 = c + n for c.
3
Let u(q) = -29*q - 23*q + 49*q. Let c be u(-6). Solve -c = -3*y - 6 for y.
4
Let f(v) = 7*v**2 - 70*v + 3. Let c be f(10). Solve -c*w + 18 = 3 for w.
5
Let l(u) = u**2 - 4*u + 3. Let w be l(4). Solve w*h = -8 - 4 for h.
-4
Let u = 7 - 7. Suppose 6*z - 30 = -u*z. Solve h + 4*h = z for h.
1
Let n be (-4 - 172)/(-8) + 5. Solve -n*c = -29*c - 6 for c.
-3
Let s be ((-4)/6)/(3/(-36)). Suppose -s - 4 = -2*c. Let p = 6 - c. Solve 0 = 4*b - p*b - 16 for b.
4
Suppose r = 5*b + 15, 3*r = 4*r - 2*b - 6. Solve -v = -r*v for v.
0
Let y = 777 + -773. Solve -1 - 11 = -y*q for q.
3
Let g = 4 - 2. Suppose 17 = g*t - 3. Solve -t = -3*k + k for k.
5
Let o be (1/2)/((-1)/2). Let f = 5 + o. Suppose -3*n = -f - 2. Solve -2 = -2*h + n for h.
2
Suppose -4*t - 4*m + 76 = -128, 4*m = 5*t - 282. Solve 20*p = -26 - t for p.
-4
Suppose -k - 2*k = 15. Let b be (-52)/(-65)*k/(-2). Let w = 51 + -26. Solve -b*i + w = 3*i for i.
5
Suppose 2*y - 3 - 1 = 0. Let o(x) = x**y - 5*x**3 + 4*x**3 - 6*x**2 + 0*x**3 - 7 - 2*x. Let l be o(-5). Solve l*s = 2*s - 2 for s.
-2
Suppose 2*j + 7 = 3*x, -2*j - 2*x + 9 + 9 = 0. Suppose -y = -5*b + 15, 4*b + 3*y - 11 = j*y. Solve -q = 3*q + b for q.
-1
Let q = -910 + 919. Solve q*w = 11*w - 6 for w.
3
Let h(c) = c**2 + 8*c + 8. Let o be h(-8). Let y = -40 - -42. Suppose -3*g - 15 = -a, 3*a + 2*a = y*g + 23. Solve -a*d = -o*d for d.
0
Suppose -5*a = r - 20, 4*r = 4*a - a - 12. Solve 8*o - 3*o = r for o.
0
Suppose -4*b + 5*a = -144, -4*b + 11 + 133 =